Best year time to visit Helian

General weather information about Helian

Average annual temperature is 17.4 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: -7.9 °C

Number of sunny days: 184 days

Number of rainy days: 180 days

Number of snow days: 1 day

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

Helian air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.115.427.134.233.635.035.835.833.727.130.423.2
Average daytime temperature (°C)10.510.617.822.926.730.032.131.228.123.818.110.3
Average temperature (°C)5.16.712.817.622.025.828.827.624.819.212.75.6
Average night temperature (°C)0.23.08.413.018.022.326.424.622.115.68.01.6
Absolute minimum temperature (°C)-7.3-2.93.66.310.918.224.618.917.710.40.3-7.9

Helian 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)10.411.112.012.913.714.114.013.312.411.410.610.2
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.94.96.07.86.96.97.69.77.17.57.96.5
Precipitation (mm)54556579188253221126113253142
Sunny days22141816121041012212322
Rainy days814131419202721181079
Snow days100000000000

Helian - weather forecast by months

Helian weather in januaryHelian weather in februaryHelian weather in marchHelian weather in aprilHelian weather in mayHelian weather in juneHelian weather in julyHelian weather in augustHelian weather in septemberHelian weather in octoberHelian weather in novemberHelian weather in december

Best time to visit Helian:

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

  • August — 9.7(h)

The largest precipitation sum in Helian is at

  • May — 188(mm)
  • June — 253(mm)
  • July — 221(mm)

    • Weather forecast in the closest to Helian admin centers

    Weather forecast in the closest towns to Helian

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    Frequently asked questions

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