Lanzhou weather in August
Temperature, rain and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Good
Best time to visit: April – June, September
What is the weather like in Lanzhou in August?
In August, Lanzhou is hot: daytime highs average 28 °C, and nights cool down to about 17 °C. Expect around 6 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 66 mm in total. On about 11 days the thermometer climbs to 30 °C or more. All in all, August is a good month for a holiday in Lanzhou.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 67 | 72 | 75 |
| Day | 30° | 28° | 23° |
| Night | 17° | 17° | 12° |
| Sun | 7 h | 6 h | 5 h |
| Rain days | 8 | 10 | 10 |
More details for August
- Daylight
- 13 h 34 min06:22 – 19:57
- UV index
- 10 · very highclear sky, noon (estimate)All months
- Muggy days
- 1 daydew point 18 °C or moreAll months
- Wind
- 15 km/haverage daily peakAll months
- Cloud cover
- 55 %on averageAll months
- Hot days
- 11 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+8Asia/Shanghai
How the score comes together
- Temperatureweight 50 %88 %
- Sunshineweight 20 %53 %
- Few rainy daysweight 30 %60 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in August
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Rain jacket or umbrella
Lanzhou in August: quick answers
Is Lanzhou hot in August?
Yes. In August, Lanzhou is hot: daytime highs average 28 °C and nights stay around 17 °C. On about 11 days the thermometer climbs to 30 °C or more.
Does it rain much in Lanzhou in August?
Rain is frequent, with about 10 rainy days and 66 mm in total.
Lanzhou month by month
The whole year in LanzhouAll destinations: ChinaWhere to go in August
Climate averages 1996–2025, 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