Weather in Dayan in September

General weather information about Dayan

Average annual temperature is 11.3 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -9.3 °C

Number of sunny days: 131 days

Number of rainy days: 222 days

Number of snow days: 12 days

Look at detailed online map of Dayan

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

Dayan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.211.919.626.925.427.429.828.826.720.920.115.7
Average daytime temperature (°C)4.64.911.116.219.422.625.524.721.415.811.85.6
Average temperature (°C)0.41.26.911.515.218.721.720.717.512.27.31.6
Average night temperature (°C)-4.0-2.42.86.811.615.018.216.513.98.62.9-2.2
Absolute minimum temperature (°C)-9.3-6.6-1.8-0.15.511.716.212.310.14.5-3.5-8.2

Dayan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.012.913.714.113.913.212.311.410.610.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)5.43.34.76.66.07.18.89.57.45.76.25.5
Precipitation (mm)15378090142166189214121797831
Sunny days171091379388121718
Rainy days71522172421282322191113
Snow days730000000020

Dayan - weather forecast by months

Dayan weather in januaryDayan weather in februaryDayan weather in marchDayan weather in aprilDayan weather in mayDayan weather in juneDayan weather in julyDayan weather in augustDayan weather in septemberDayan weather in octoberDayan weather in novemberDayan weather in december

Best time to visit Dayan:

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

  • July — 8.8(h)
  • August — 9.5(h)

The largest precipitation sum in Dayan is at

  • May — 142(mm)
  • June — 166(mm)
  • July — 189(mm)
  • August — 214(mm)

    • Weather forecast in the closest to Dayan admin centers

    Weather forecast in the closest towns to Dayan

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    Frequently asked questions

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