Weather in Datun in September

General weather information about Datun

Average annual temperature is 14.2 °C

Absolute maximum temperature: 40.2 °C

Absolute minimum temperature: -14.2 °C

Number of sunny days: 267 days

Number of rainy days: 90 days

Number of snow days: 8 days

Look at detailed online map of Datun

* Weather data for Datun China is based on climate observations for 2026 year

Datun air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.213.925.928.435.540.239.335.232.226.423.013.3
Average daytime temperature (°C)3.57.517.620.626.833.933.530.527.922.59.51.4
Average temperature (°C)-2.11.710.514.621.027.728.626.322.916.44.6-3.1
Average night temperature (°C)-6.4-3.14.09.116.021.824.222.618.411.40.3-7.1
Absolute minimum temperature (°C)-13.9-5.3-3.64.312.017.821.117.211.66.8-6.1-14.2

Datun monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.812.013.214.314.814.613.612.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.78.19.87.98.411.29.49.18.48.87.46.5
Precipitation (mm)252451792721433052216
Sunny days262425191725151522262627
Rainy days3361114516168530
Snow days210000000014

Best time to visit Datun:

The best time to visit Datun during the most sunny months:

  • June — 11.2(h)

The largest precipitation sum in Datun is at

  • July — 272(mm)
  • August — 143(mm)
  • Frequently asked questions

    When is the best time to visit Datun?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Datun.
    What is the weather like in Datun?
    See average temperature, rainfall and daylight hours for Datun by month in the table above.
    How many sunny days does Datun have?
    The monthly weather statistics above show sunshine and rainfall patterns for Datun throughout the year.