Best year time to visit Heiduonu

General weather information about Heiduonu

Average annual temperature is 2.8 °C

Absolute maximum temperature: 22.8 °C

Absolute minimum temperature: -20.0 °C

Number of sunny days: 92 days

Number of rainy days: 165 days

Number of snow days: 108 days

Look at detailed online map of Heiduonu

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

Heiduonu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.38.96.713.420.422.819.219.618.218.48.07.3
Average daytime temperature (°C)1.92.53.17.912.014.916.116.415.19.33.80.6
Average temperature (°C)-4.5-3.0-2.71.96.19.511.111.28.93.5-2.3-6.0
Average night temperature (°C)-12.9-9.6-9.8-5.3-1.04.56.16.43.2-2.4-8.7-14.0
Absolute minimum temperature (°C)-19.5-20.0-17.7-9.9-14.62.32.61.8-2.3-7.4-13.5-18.6

Heiduonu monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)9.39.410.110.411.09.09.18.29.59.29.18.7
Precipitation (mm)424404760146153180126781111
Sunny days2411557110121817
Rainy days013620293031291510
Snow days716231940000141114

Best time to visit Heiduonu:

The largest precipitation sum in Heiduonu is at

  • June — 146(mm)
  • July — 153(mm)
  • August — 180(mm)
  • September — 126(mm)
  • Frequently asked questions

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