Best year time to visit Haiheyan

General weather information about Haiheyan

Average annual temperature is 5.3 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -29.2 °C

Number of sunny days: 198 days

Number of rainy days: 131 days

Number of snow days: 36 days

Look at detailed online map of Haiheyan

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

Haiheyan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.88.320.321.928.634.530.930.528.120.915.83.0
Average daytime temperature (°C)-12.1-4.37.613.421.526.726.925.422.114.1-5.2-12.4
Average temperature (°C)-16.6-10.11.47.215.421.522.821.516.88.1-9.4-16.4
Average night temperature (°C)-21.3-15.1-3.51.69.416.319.517.912.42.9-14.2-21.0
Absolute minimum temperature (°C)-29.2-21.4-10.5-4.41.99.115.412.85.5-3.5-24.4-28.2

Haiheyan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)6.77.99.29.211.211.18.89.29.89.05.56.3
Precipitation (mm)35104966422862075821656
Sunny days231825191991716211426
Rainy days0041012213024141051
Snow days81021000000114

Haiheyan - weather forecast by months

Haiheyan weather in januaryHaiheyan weather in februaryHaiheyan weather in marchHaiheyan weather in aprilHaiheyan weather in mayHaiheyan weather in juneHaiheyan weather in julyHaiheyan weather in augustHaiheyan weather in septemberHaiheyan weather in octoberHaiheyan weather in novemberHaiheyan weather in december

Best time to visit Haiheyan:

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

  • May — 11.2(h)
  • June — 11.1(h)

Months with the longest average daylight duration in Haiheyan:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Haiheyan is at

  • July — 286(mm)
  • August — 207(mm)

    • Weather forecast in the closest to Haiheyan admin centers

    Weather forecast in the closest towns to Haiheyan

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    Frequently asked questions

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