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Mongolia

Kharkhorin weather & best time to visit

Mountain air

Kharkhorin at a glance

Best time
May – Jun, Aug – Sep
Warmest month
Jul · 26°
Sunshine a year
2,440 h
Rain a year
311 mm
Climate
Continental
Time zone
UTC+8
Elevation
1,476 m

Climate in Kharkhorin

Kharkhorin has mild to warm summers and cold winters with occasional snow. July is the warmest month with average highs of 26 °C, while January is the coolest at −8 °C. With around 2,440 hours of sunshine a year, Kharkhorin is sunny; June is the sunniest month with 8.1 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Kharkhorin

The best time to visit Kharkhorin is from May to June and from August to September. Hiking and mountain trips are best from May to September, when the trails are largely free of snow. The wettest month is July with 71 mm of precipitation.

Kharkhorin through the seasons

How the weather changes over the seasons, with averages for each.

Kharkhorin in spring

Mar – May

69

Good

  • 5–19 °C by day
  • 7.4 h of sun a day
  • 14 rainy days in all

Kharkhorin in summer

Jun – Aug

79

Good

  • 24–26 °C by day
  • 7.7 h of sun a day
  • 31 rainy days in all

Kharkhorin in autumn

Sep – Nov

61

Good

  • 0–18 °C by day
  • 6.0 h of sun a day
  • 13 rainy days in all

Kharkhorin in winter

Dec – Feb

39

Poor

  • −8–−4 °C by day
  • 5.6 h of sun a day
  • 3 rainy days in all

Which month for what?

Hiking & mountain trips

May – Sep

13–27 °C in the village, little snow

Snow

Mar – Apr, Oct

Snow on 2 or more days

Find your perfect month

Tell us what you like and we rate every month in Kharkhorin for you.

Sunshine
Little rain

Your best months: May, September

Based on the climate averages; tap a month to see its details.

Your holiday weather, at a glance

Weather in October

Weather in October

57

Holiday weather in October

Fair

Best time to visit: May – June, August – September

Keep in mindSnow

A typical day in October

  1. Morning, 08:00: about −3°
  2. Midday, 13:00: about 8°
  3. Afternoon, 16:00: about 9°
  4. Evening, 20:00: about 3°
  5. Night, 23:00: about 0°

07:2518:23

Cold evenings: bring a warm jacket.

Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.

Light for photos in October

Golden hour
Morning 07:06–08:07 · evening 17:42–18:42
Blue hour
Morning 06:54–07:06 · evening 18:42–18:54

Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.

October in Kharkhorin compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 14° at the start of the month to 5° at the end. The days get 1.6 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high14°5°
Night-time low−1°−9°
Daylight11.8 h10.2 h

What is the weather like in Kharkhorin in October?

In October, Kharkhorin is cold: daytime highs average 9 °C, and nights often drop below freezing (−5 °C). Expect around 6.1 hours of sunshine a day. Rain is rare: about 4 days bring 17 mm in total. Snow falls on about 3 days. All in all, October is a so-so month for a holiday in Kharkhorin.

More details for October

Daylight
10 h 58 min07:25 – 18:23
UV index
3 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
16 km/haverage daily peakAll months
Cloud cover
35 %on averageAll months
Hot days
0 days30 °C or moreAll months
Snow days
3 days1 cm or more of fresh snowAll months
Time zone
UTC+8offset from UTC

How the score comes together

  • Temperatureweight 50 %34 %
  • Sunshineweight 20 %52 %
  • Few rainy daysweight 30 %100 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.

What to pack in October

  • Warm jacket
  • Hat, scarf & gloves

Compare two months in Kharkhorin

Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.

vs

May has the better holiday weather in Kharkhorin: score 90 against 57. In May, days are 10 °C warmer than in October. May has 3 more rainy days. The sun shines 2 hours longer a day in May.

October vs May, Kharkhorin
MonthOctoberMay
Holiday weather score5790better
Daytime high9°19°
Night-time low−5°2°
Sunshine6.1 h7.9 hbetter
Rainy days4better7
Rainfall17 mmbetter36 mm

Based on the climate averages 1996–2025.

Kharkhorin month by month

The typical weather for every month at a glance.

39January−8° · 5.6 h

In January, Kharkhorin is bitterly cold: daytime highs average −8 °C, and nights often drop below freezing (−24 °C). Expect around 5.6 hours of sunshine a day. It hardly ever rains. All in all, January is not an ideal month for a holiday in Kharkhorin.

Kharkhorin in January
42February−4° · 6.5 h

In February, Kharkhorin is bitterly cold: daytime highs average −4 °C, and nights often drop below freezing (−20 °C). The sun shines for around 6.5 hours a day. It hardly ever rains. All in all, February is a so-so month for a holiday in Kharkhorin.

Kharkhorin in February
44March5° · 7.2 h

In March, Kharkhorin is cold: daytime highs average 5 °C, and nights often drop below freezing (−10 °C). The sun shines for around 7.2 hours a day. Rain is rare: about 3 days bring 9 mm in total. Snow falls on about 2 days. All in all, March is a so-so month for a holiday in Kharkhorin.

Kharkhorin in March
74April12° · 7.2 h

In April, Kharkhorin is cool: daytime highs average 12 °C, and nights often drop below freezing (−4 °C). The sun shines for around 7.2 hours a day. Rain is rare: about 5 days bring 19 mm in total. Snow falls on about 3 days. All in all, April is a good month for a holiday in Kharkhorin.

Kharkhorin in April
90May19° · 7.9 h

In May, Kharkhorin is mild: daytime highs average 19 °C, and nights cool down to about 2 °C. The sun shines for around 7.9 hours a day. Rain falls on about 7 days, adding up to 36 mm. Snow falls on about 2 days. All in all, May is an excellent month for a holiday in Kharkhorin.

Kharkhorin in May
85June24° · 8.1 h

In June, Kharkhorin is warm: daytime highs average 24 °C, and nights cool down to about 9 °C. The sun shines for around 8.1 hours a day. Rain is frequent, with about 10 rainy days and 53 mm in total. All in all, June is an excellent month for a holiday in Kharkhorin.

Kharkhorin in June
71July26° · 7.6 h

In July, Kharkhorin is warm: daytime highs average 26 °C, and nights cool down to about 11 °C. The sun shines for around 7.6 hours a day. Rain is frequent, with about 12 rainy days and 71 mm in total. On about 6 days the thermometer climbs to 30 °C or more. All in all, July is a good month for a holiday in Kharkhorin.

Kharkhorin in July
82August24° · 7.4 h

In August, Kharkhorin is warm: daytime highs average 24 °C, and nights cool down to about 9 °C. The sun shines for around 7.4 hours a day. Rain is frequent, with about 10 rainy days and 60 mm in total. All in all, August is an excellent month for a holiday in Kharkhorin.

Kharkhorin in August
88September18° · 6.9 h

In September, Kharkhorin is mild: daytime highs average 18 °C, and nights cool down to about 3 °C. The sun shines for around 6.9 hours a day. Rain falls on about 6 days, adding up to 31 mm. All in all, September is an excellent month for a holiday in Kharkhorin.

Kharkhorin in September
57October9° · 6.1 h

In October, Kharkhorin is cold: daytime highs average 9 °C, and nights often drop below freezing (−5 °C). Expect around 6.1 hours of sunshine a day. Rain is rare: about 4 days bring 17 mm in total. Snow falls on about 3 days. All in all, October is a so-so month for a holiday in Kharkhorin.

Kharkhorin in October
37November0° · 5.1 h

In November, Kharkhorin is bitterly cold: daytime highs average 0 °C, and nights often drop below freezing (−13 °C). Expect around 5.1 hours of sunshine a day. Precipitation falls on about 2 days, totalling 9 mm; on about 2 of them it snows. All in all, November is not an ideal month for a holiday in Kharkhorin.

Kharkhorin in November
35December−6° · 4.6 h

In December, Kharkhorin is bitterly cold: daytime highs average −6 °C, and nights often drop below freezing (−20 °C). Expect around 4.6 hours of sunshine a day. It hardly ever rains. All in all, December is not an ideal month for a holiday in Kharkhorin.

Kharkhorin in December

Climate in detail

Year & climate tableWarmest in July: 26°

Climate through the year

Long-term monthly averages. Tap a month to see its details.

Best time to visit

Nights and sleep in Kharkhorin

How warm the nights get in each month, from the mean night-time low. Tap a month for details.

  • Frost below 0°
  • Cold 0–8°
  • Cool 8–15°

FrostOctober: nights around −5°. Heating and warm bedding are a must.

The coolest nights are in January (−24°), the warmest in July (11°). Nights fall below 8 °C on average from September to May, so the room should be heated.

Temperatures through the year

Average daytime high, night-time low and sea temperature per month.

OctoberDay 9°Night −5°
DayNight
MonthScoreDayNightSunRain daysRain mm
JanuaryJan39−8°−24°5.6 h12
FebruaryFeb42−4°−20°6.5 h13
MarchMar445°−10°7.2 h39
AprilApr7412°−4°7.2 h519
MayMay9019°2°7.9 h736
JuneJun8524°9°8.1 h1053
JulyJul7126°11°7.6 h1271
AugustAug8224°9°7.4 h1060
SeptemberSep8818°3°6.9 h631
OctoberOct579°−5°6.1 h417
NovemberNov370°−13°5.1 h29
DecemberDec35−6°−20°4.6 h12

Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences

47.19° N, 102.81° E · 1,476 m · Asia/Ulaanbaatar

Sunshine2,440 hours a year
Sunshine

Sunshine hours in Kharkhorin

Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.

Per year
2,440 hours
Sunniest month
Jun · 8.1 h a day
Least sunshine
Dec · 4.6 h a day
OctoberSunshine 6.1 hDaylight 11.0 hShare of daylight 55 %
SunshineDaylight

In October, the sun shines for about 6.1 of 11.0 hours of daylight in Kharkhorin, 55 % of the daylight hours.

Sunshine hours: estimated from radiation data (ERA5, 1996–2025) and calibrated against measured station values; no weather station is close enough here. Daylight is the time from sunrise to sunset on the 15th of the month.

Rain311 mm a year, most in July
Rain

Rain in Kharkhorin: rainy days and rainfall

A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.

Per year
311 mm on 61 days
Wettest month
Jul · 71 mm
Driest month
Jan · 2 mm
OctoberRainy days 4Rainfall 17 mm

In October, Kharkhorin has about 4 rainy days with 17 mm of rain in total.

UV indexUp to 9 in June
Sun protection

UV index in Kharkhorin

How strong the sun is at noon, month by month, and how quickly unprotected skin burns.

Clear-sky UV in October
3 · moderateAround midday seek shade; use sunscreen, a hat and sunglasses.

The sun is strongest in June (UV 9).

Minutes until sunburn in October

Very fair skin
about 45 min
Fair skin
about 55 min
Light brown skin
about 80 min
Olive skin
about 105 min

Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.

Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.

Wind & cloudsWindiest in May: 21 km/h
Wind & clouds

Wind and clouds in Kharkhorin

How breezy and how cloudy Kharkhorin is through the year. Tap a month to select it on the whole page.

Wind

Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.

Year average
17 km/h · gentle breeze
Windiest month
May · 21 km/h
Calmest month
Jan · 14 km/h
OctoberWind 16 km/hBeaufort 3

In October, the wind in Kharkhorin typically peaks at 16 km/h during the day: Beaufort 3, gentle breeze.

Clouds

Average share of the sky covered by cloud, day and night.

Year average
43 % · mostly sunny
Clearest month
Jan · 31 %
Cloudiest month
Jun · 57 %
OctoberCloud cover 35 %Sunshine 6.1 h

In October, cloud covers on average 35 % of the sky over Kharkhorin: mostly sunny, with about 6.1 hours of sunshine a day.

Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.

Heat & humidity12 days of 30° or more a year
Heat & humidity

Heat and humidity in Kharkhorin

How often the day gets hot in Kharkhorin (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.

Hot days a year
12 days
Hottest month
Jul · 26 °C
Hot months
none

Heat calendar

  • pleasant
  • some hot or muggy days
  • often muggy
  • often hot
  • hot and muggy
OctoberHot days (30 °C+) 0Daytime high 9 °C

In October, Kharkhorin has about 0 hot days, with an average daytime high of 9 °C: pleasant. Heat plays no part this month.

Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year

SnowChance of snow up to 44% in February
Snow

Snow in Kharkhorin

Snow is possible in Kharkhorin, but no month makes it likely: the chance of seeing snow during a week's stay, the days with fresh snow and how much falls. Tap a month to select it.

Snow days a year
16 days
Fresh snow a year
55 cm
Snow possible
Oct – May

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 3Fresh snow 9 cmChance of snow 30 / 100

In October, Kharkhorin has about 3 days with at least 1 cm of fresh snow, 9 cm in total. The chance of seeing snow during a week's stay is 30 out of 100: possible.

Snow days bring at least 1 cm of fresh snow. Fresh snow comes from ERA5 snowfall (1996–2025) at the height of the place, not on the slopes above it; the snow chance also weighs whether the snow settles. An estimate from climate averages, not a snow report.

Planning a trip to Kharkhorin

Weather for your travel dates

Pick your arrival and length of stay, and we sum up the weather to expect.

Kharkhorin in the school holidays

How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.

Kharkhorin has its best school-holiday weather during May half-term (score 89) and its weakest during the Christmas holidays (score 37).

  • Easter holidays

    Mar – Apr

    65

    Good

    • 10 °C by day
    • 7.2 h of sun a day
    • 4 rainy days a month

    Keep in mind: Snow

  • May half-term

    May – Jun

    89

    ExcellentBest holidays

    • 20 °C by day
    • 7.9 h of sun a day
    • 7 rainy days a month

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    78

    Good

    • 25 °C by day
    • 7.5 h of sun a day
    • 11 rainy days a month

    Good for: Sightseeing & walks

  • October half-term

    Oct

    57

    Fair

    • 9 °C by day
    • 6.1 h of sun a day
    • 4 rainy days a month

    Keep in mind: Snow

  • Christmas holidays

    Dec – Jan

    37

    Poor

    • −7 °C by day
    • 5.1 h of sun a day
    • 1 rainy day a month

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 8 h 45 min
Distance
6,840 km
Time zone
UTC+8
Jet lag
About 7 days (7 h east)

Rule of thumb for flying east: for a few days before, go to bed and get up a little earlier, and get plenty of morning light at your destination.

Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.

Good to know: Mongolia

Currency
Mongolian Tugrik (MNT)
Language
Mongolian
Sockets
Type C, E · 220 V
Traffic
Drives on the right
Dialling code
+976

UK plugs need a travel adapter

Sources: GeoNames (CC BY 4.0) and Wikidata (CC0). Please check details before you travel.

Compare & alternatives

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Kharkhorin compared

Put Kharkhorin side by side with another destination.

Nearby:
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Kharkhorin vs Erdenet

In October Kharkhorin has the better holiday weather (score 57 vs 49). During the day Erdenet is 2 °C cooler than Kharkhorin. Erdenet gets one more hour of sunshine a day.

Kharkhorin vs Erdenet, in October
in OctoberKharkhorinErdenet
Holiday weather score5749
Daytime high9°7°
Sunshine6 h7 h
Rainy days44
Best timeMay – Jun, Aug – SepMay – Sep

Through the year

OctoberKharkhorin 9°Erdenet 7°
KharkhorinErdenet
Go to Erdenet
Best places in the country
Ranking

Mongolia in October: the best places

In October, Kharkhorin ranks 1 of 5 destinations in this country.

  1. KharkhorinThis page9°57
  2. 2Mörön9°57
  3. 3Darkhan10°52
  4. 4Erdenet7°49
  5. 5Ulaanbaatar8°44
All destinations: Mongolia
Places nearby4 places within 343 km

Near Kharkhorin

Other destinations close by.

Places with a similar climatee.g. Mörön and Erdenet

Places with a climate like Kharkhorin

Destinations whose weather through the year is closest to Kharkhorin's – good alternatives.

  1. 78 % similar57MörönMongolia9°Best time: Apr – Jun, Aug – Sep
  2. 75 % similar49ErdenetMongolia7°Best time: May – Sep
  3. 73 % similar45ReginaCanada11°Best time: May – Sep
  4. 73 % similar44UlaanbaatarMongolia8°Best time: May – Sep

Frequently asked questions about Kharkhorin

When is the best time to visit Kharkhorin?

The best time to visit Kharkhorin is from May to June and from August to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

What is the warmest month in Kharkhorin?

July is the warmest month, with average highs of 26 °C and nights around 11 °C. January is the coolest month at −8 °C.

When does it rain most in Kharkhorin?

The wettest month is July with 71 mm of precipitation. The driest month is January with 2 mm.

How many hours of sunshine does Kharkhorin get?

Kharkhorin gets around 2,440 hours of sunshine a year. The sunniest month is June with 8.1 hours a day; in December there are 4.6 hours a day.

What time zone is Kharkhorin in?

Kharkhorin is on UTC+8 all year.

How long is the flight from London to Kharkhorin?

A nonstop flight from London to Kharkhorin takes about 8 h 45 min, for a straight-line distance of about 6,840 km.

Which school holidays are best for Kharkhorin?

Kharkhorin has its best school-holiday weather during May half-term (score 89) and its weakest during the Christmas holidays (score 37). Holiday ratings (0–100): Easter holidays 65, May half-term 89, summer holidays 78, October half-term 57, Christmas holidays 37.