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China

Mianyang weather & best time to visit

City break

Mianyang at a glance

Best time
Mar – May, Oct – Nov
Warmest month
Jul · 32°
Sunshine a year
1,030 h
Rain a year
985 mm
Climate
Temperate
Time zone
UTC+8
Elevation
471 m

Climate in Mianyang

Mianyang has a temperate climate with warm summers and cool winters. July is the warmest month with average highs of 32 °C, while January is the coolest at 11 °C. With around 1,030 hours of sunshine a year, Mianyang is rather dull; August is the sunniest month with 4.3 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Mianyang

The best time to visit Mianyang is from March to May and from October to November. For sightseeing, day trips and hiking, conditions are most comfortable from March to April and from October to November. Rain is frequent from July to September; the wettest month is July with 275 mm.

Mianyang through the seasons

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

Mianyang in spring

Mar – May

71

Good

  • 18–28 °C by day
  • 3.4 h of sun a day
  • 24 rainy days in all

Mianyang in summer

Jun – Aug

33

Poor

  • 30–32 °C by day
  • 4.0 h of sun a day
  • 47 rainy days in all

Mianyang in autumn

Sep – Nov

67

Good

  • 17–27 °C by day
  • 1.9 h of sun a day
  • 28 rainy days in all

Mianyang in winter

Dec – Feb

50

Fair

  • 11–13 °C by day
  • 1.9 h of sun a day
  • 10 rainy days in all

Which month for what?

Beach & swimming

No sea nearby

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

Mar – Apr, Oct – Nov

15–28 °C and not too much rain

Rainy months

Jul – Sep

Rainy season or more than 12 rainy days

Find your perfect month

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

Sunshine
Little rain

Your best months: April, October

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

Your holiday weather, at a glance

Weather in October

Weather in October

68

Holiday weather in October

Good

Best time to visit: March – May, October – November

Good forSightseeing & walks

A typical day in October

  1. Morning, 08:00: about 16°
  2. Midday, 13:00: about 21°
  3. Afternoon, 16:00: about 21°
  4. Evening, 20:00: about 18°
  5. Night, 23:00: about 17°

07:0318:31

Pleasant evenings; a light layer can help.

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

Light for photos in October

Golden hour
Morning 06:48–07:36 · evening 17:58–18:46
Blue hour
Morning 06:39–06:48 · evening 18:46–18:55

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 Mianyang compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 24° at the start of the month to 19° at the end. The days get 0.9 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high24°19°
Night-time low16°11°
Daylight11.9 h11.0 h

What is the weather like in Mianyang in October?

In October, Mianyang is warm: daytime highs average 22 °C, and nights cool down to about 14 °C. The sun is scarce, with only about 1.7 hours a day. Rain is frequent, with about 10 rainy days and 56 mm in total. All in all, October is a good month for a holiday in Mianyang.

More details for October

Daylight
11 h 27 min07:03 – 18:31
UV index
6 · highclear sky, noon (estimate)All months
Muggy days
1 daydew point 18 °C or moreAll months
Wind
10 km/haverage daily peakAll months
Cloud cover
79 %on averageAll months
Hot days
0 days30 °C or moreAll months
Time zone
UTC+8offset from UTC

How the score comes together

  • Temperatureweight 50 %100 %
  • Sunshineweight 20 %0 %
  • Few rainy daysweight 30 %59 %

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

What to pack in October

  • Sunscreen
  • Sunglasses & sun hat
  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Mianyang

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

vs

March has the better holiday weather in Mianyang: score 76 against 68. In March, days are 4 °C cooler than in October. March has 4 fewer rainy days. The sun shines an hour longer a day in March.

October vs March, Mianyang
MonthOctoberMarch
Holiday weather score6876better
Daytime high22°18°
Night-time low14°8°
Sunshine1.7 h2.7 hbetter
Rainy days106better
Rainfall56 mm22 mmbetter
Muggy days10better

Based on the climate averages 1996–2025.

Mianyang month by month

The typical weather for every month at a glance.

44January11° · 1.9 h

In January, Mianyang is cool: daytime highs average 11 °C, and nights cool down to about 2 °C. The sun is scarce, with only about 1.9 hours a day. Rain is rare: about 4 days bring 12 mm in total. All in all, January is a so-so month for a holiday in Mianyang.

Mianyang in January
56February13° · 1.9 h

In February, Mianyang is cool: daytime highs average 13 °C, and nights cool down to about 5 °C. The sun is scarce, with only about 1.9 hours a day. Rain is rare: about 4 days bring 13 mm in total. All in all, February is a so-so month for a holiday in Mianyang.

Mianyang in February
76March18° · 2.7 h

In March, Mianyang is mild: daytime highs average 18 °C, and nights cool down to about 8 °C. The sun is scarce, with only about 2.7 hours a day. Rain falls on about 6 days, adding up to 22 mm. All in all, March is a good month for a holiday in Mianyang.

Mianyang in March
74April24° · 3.7 h

In April, Mianyang is warm: daytime highs average 24 °C, and nights cool down to about 13 °C. The sun is scarce, with only about 3.7 hours a day. Rain falls on about 8 days, adding up to 49 mm. All in all, April is a good month for a holiday in Mianyang.

Mianyang in April
63May28° · 3.8 h

In May, Mianyang is hot: daytime highs average 28 °C, and nights cool down to about 17 °C. The sun is scarce, with only about 3.8 hours a day. Rain is frequent, with about 10 rainy days and 71 mm in total. On about 10 days the thermometer climbs to 30 °C or more. All in all, May is a good month for a holiday in Mianyang.

Mianyang in May
46June30° · 3.7 h

In June, Mianyang is hot: daytime highs average 30 °C, and even at night it stays warm at around 20 °C. The sun is scarce, with only about 3.7 hours a day. Rain is frequent, with about 11 rainy days and 110 mm in total. On about 17 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, June is a so-so month for a holiday in Mianyang.

Mianyang in June
24July32° · 4.1 h

In July, Mianyang is hot: daytime highs average 32 °C, and even at night it stays warm at around 22 °C. Expect around 4.1 hours of sunshine a day. It rains often – on about 19 days, adding up to 275 mm. On about 23 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, July is not an ideal month for a holiday in Mianyang.

Mianyang in July
29August31° · 4.3 h

In August, Mianyang is hot: daytime highs average 31 °C, and even at night it stays warm at around 22 °C. Expect around 4.3 hours of sunshine a day. It rains often – on about 17 days, adding up to 194 mm. On about 21 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, August is not an ideal month for a holiday in Mianyang.

Mianyang in August
59September27° · 2.2 h

In September, Mianyang is hot: daytime highs average 27 °C, and nights cool down to about 19 °C. The sun is scarce, with only about 2.2 hours a day. Rain is frequent, with about 14 rainy days and 153 mm in total. On about 6 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, September is a so-so month for a holiday in Mianyang.

Mianyang in September
68October22° · 1.7 h

In October, Mianyang is warm: daytime highs average 22 °C, and nights cool down to about 14 °C. The sun is scarce, with only about 1.7 hours a day. Rain is frequent, with about 10 rainy days and 56 mm in total. All in all, October is a good month for a holiday in Mianyang.

Mianyang in October
73November17° · 1.8 h

In November, Mianyang is mild: daytime highs average 17 °C, and nights cool down to about 9 °C. The sun is scarce, with only about 1.8 hours a day. Rain is rare: about 5 days bring 21 mm in total. All in all, November is a good month for a holiday in Mianyang.

Mianyang in November
50December12° · 2.0 h

In December, Mianyang is cool: daytime highs average 12 °C, and nights cool down to about 4 °C. The sun is scarce, with only about 2.0 hours a day. Rain is rare: about 3 days bring 10 mm in total. All in all, December is a so-so month for a holiday in Mianyang.

Mianyang in December

Climate in detail

Year & climate table

Climate through the year

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

Best time to visit

Nights and sleep in Mianyang

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

  • Cold 0–8°
  • Cool 8–15°
  • Pleasant 15–20°
  • Warm 20–24°
  • muggy month (15+ muggy days)

CoolOctober: nights around 14°. A duvet at night and a jumper for the evening. Muggy on about 1 day (dew point 18 °C or more).

The coolest nights are in January (2°), the warmest in July (22°). Tropical nights of 20 °C and more are the rule from June to August; then air conditioning or a fan helps you sleep. Nights are pleasant for sleeping (15 to 20 °C) in May and in September. Nights fall below 8 °C on average from December to February, so the room should be heated. It is muggy (dew point 18 °C or more) on about 98 days a year, mostly from June to September.

Temperatures through the year

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

OctoberDay 22°Night 14°
DayNight
MonthScoreDayNightSunRain daysRain mm
JanuaryJan4411°2°1.9 h412
FebruaryFeb5613°5°1.9 h413
MarchMar7618°8°2.7 h622
AprilApr7424°13°3.7 h849
MayMay6328°17°3.8 h1071
JuneJun4630°20°3.7 h11110
JulyJul2432°22°4.1 h19275
AugustAug2931°22°4.3 h17194
SeptemberSep5927°19°2.2 h14153
OctoberOct6822°14°1.7 h1056
NovemberNov7317°9°1.8 h521
DecemberDec5012°4°2.0 h310

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

31.47° N, 104.68° E · 471 m · Asia/Shanghai

Sunshine
Sunshine

Sunshine hours in Mianyang

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

Per year
1,030 hours
Sunniest month
Aug · 4.3 h a day
Least sunshine
Oct · 1.7 h a day
OctoberSunshine 1.7 hDaylight 11.5 hShare of daylight 15 %
SunshineDaylight

In October, the sun shines for about 1.7 of 11.5 hours of daylight in Mianyang, 15 % 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.

Rain
Rain

Rain in Mianyang: 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
985 mm on 110 days
Wettest month
Jul · 275 mm
Driest month
Dec · 10 mm
OctoberRainy days 10Rainfall 56 mm

In October, Mianyang has about 10 rainy days with 56 mm of rain in total.

UV index
Sun protection

UV index in Mianyang

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

Clear-sky UV in October
6 · highSeek shade around midday; sunscreen SPF 30+, hat and sunglasses.

The sun is strongest in June (UV 12).

Minutes until sunburn in October

Very fair skin
about 20 min
Fair skin
about 25 min
Light brown skin
about 35 min
Olive skin
about 50 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 & clouds
Wind & clouds

Wind and clouds in Mianyang

How breezy and how cloudy Mianyang 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
11 km/h · light breeze or less
Windiest month
May · 13 km/h
Calmest month
Oct · 10 km/h
OctoberWind 10 km/hBeaufort 2

In October, the wind in Mianyang typically peaks at 10 km/h during the day: Beaufort 2, light breeze or less.

Clouds

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

Year average
72 % · mostly cloudy
Clearest month
Dec · 64 %
Cloudiest month
Oct · 79 %
OctoberCloud cover 79 %Sunshine 1.7 h

In October, cloud covers on average 79 % of the sky over Mianyang: mostly cloudy, with about 1.7 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 & humidity
Heat & humidity

Heat and humidity in Mianyang

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

Hot days a year
81 days
Hottest month
Jul · 32 °C
Hot months
Jun – Aug

Heat calendar

  • pleasant
  • some hot or muggy days
  • often muggy
  • often hot
  • hot and muggy
OctoberHot days (30 °C+) 0Daytime high 22 °C

In October, Mianyang has about 0 hot days, with an average daytime high of 22 °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

Planning a trip to Mianyang

Weather for your travel dates

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

Mianyang 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.

Mianyang has its best school-holiday weather during the Easter holidays (score 75) and its weakest during the summer holidays (score 27).

  • Easter holidays

    Mar – Apr

    75

    GoodBest holidays

    • 23 °C by day
    • 3.4 h of sun a day
    • 7 rainy days a month

    Good for: Sightseeing & walks

  • May half-term

    May – Jun

    60

    Good

    • 29 °C by day
    • 3.8 h of sun a day
    • 10 rainy days a month
  • Summer holidays

    Jul – Aug

    27

    Poor

    • 32 °C by day
    • 4.2 h of sun a day
    • 18 rainy days a month

    Keep in mind: Frequent rain

  • October half-term

    Oct

    68

    Good

    • 22 °C by day
    • 1.7 h of sun a day
    • 10 rainy days a month

    Good for: Sightseeing & walks

  • Christmas holidays

    Dec – Jan

    47

    Fair

    • 11 °C by day
    • 2.0 h of sun a day
    • 3 rainy days a month

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 10 h 30 min
Distance
8,270 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: China

Currency
Chinese Yuan (CNY)
Language
Chinese
Sockets
Type A, C, I · 220 V
Traffic
Drives on the right
Dialling code
+86

UK plugs need a travel adapter

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

Compare & alternatives

Compare with another place
Compare

Mianyang compared

Put Mianyang side by side with another destination.

Nearby:
Compare with home:

Mianyang vs Chengdu

In October Mianyang has the better holiday weather (score 68 vs 61). During the day Chengdu is 1 °C cooler than Mianyang.

Mianyang vs Chengdu, in October
in OctoberMianyangChengdu
Holiday weather score6861
Daytime high22°21°
Sunshine2 h2 h
Rainy days1013
Best timeMar – May, Oct – NovMar – May, Oct – Nov

Through the year

OctoberMianyang 22°Chengdu 21°
MianyangChengdu
Go to Chengdu
Best places in the country
Ranking

China in October: the best places

In October, Mianyang ranks 17 among the 31 nearest destinations in this country.

  1. Yinchuan18°93
  2. 2Lanzhou18°86
  3. 3Yan'an20°83
  4. 4Luoyang23°81
  5. 5Dengfeng21°81
  6. 6Chamdo18°78
  7. 7Nanyang23°78
  8. 8Xiangyang24°77
  9. 17MianyangThis page22°68
All destinations: China
Places nearby

Near Mianyang

Other destinations close by.

Places with a similar climate

Places with a climate like Mianyang

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

  1. 76 % similar73ShiyanChina22°Best time: Mar – May, Sep – Nov
  2. 73 % similar71YichangChina25°Best time: Mar – Apr, Oct – Nov
  3. 70 % similar77XiangyangChina24°Best time: Mar – May, Sep – Nov
  4. 70 % similar75JingzhouChina24°Best time: Mar – Apr, Oct – Nov

Frequently asked questions about Mianyang

When is the best time to visit Mianyang?

The best time to visit Mianyang is from March to May and from October to November. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

What is the warmest month in Mianyang?

July is the warmest month, with average highs of 32 °C and nights around 22 °C. January is the coolest month at 11 °C.

When does it rain most in Mianyang?

Rain is frequent from July to September; the wettest month is July with 275 mm. The driest month is December with 10 mm.

How many hours of sunshine does Mianyang get?

Mianyang gets around 1,030 hours of sunshine a year. The sunniest month is August with 4.3 hours a day; in October there are 1.7 hours a day.

What time zone is Mianyang in?

Mianyang is on UTC+8 all year.

How long is the flight from London to Mianyang?

A nonstop flight from London to Mianyang takes about 10 h 30 min, for a straight-line distance of about 8,270 km.

Which school holidays are best for Mianyang?

Mianyang has its best school-holiday weather during the Easter holidays (score 75) and its weakest during the summer holidays (score 27). Holiday ratings (0–100): Easter holidays 75, May half-term 60, summer holidays 27, October half-term 68, Christmas holidays 47.