Best year time to visit Helü

General weather information about Helü

Average annual temperature is 21.7 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: 2.2 °C

Number of sunny days: 104 days

Number of rainy days: 261 days

Look at detailed online map of Helü

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

Helü air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.326.232.330.233.232.934.232.630.930.829.428.2
Average daytime temperature (°C)17.021.324.326.028.730.531.730.828.625.923.819.5
Average temperature (°C)12.916.819.522.024.926.627.626.925.422.719.515.2
Average night temperature (°C)8.812.615.218.721.623.223.723.722.819.815.511.0
Absolute minimum temperature (°C)2.56.711.113.518.521.722.621.521.716.18.52.2

Helü monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.911.412.012.713.213.513.412.912.311.611.110.8
Daylight minimum duration (h)10.011.011.012.012.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.16.76.26.28.38.810.58.77.27.28.16.7
Precipitation (mm)85381371091752282542324922062031
Sunny days131316651301141616
Rainy days181515242629283129171415
Snow days000000000000

Helü - weather forecast by months

Helü weather in januaryHelü weather in februaryHelü weather in marchHelü weather in aprilHelü weather in mayHelü weather in juneHelü weather in julyHelü weather in augustHelü weather in septemberHelü weather in octoberHelü weather in novemberHelü weather in december

Best time to visit Helü:

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

  • July — 10.5(h)

The largest precipitation sum in Helü is at

  • June — 228(mm)
  • July — 254(mm)
  • August — 232(mm)
  • September — 492(mm)

    • Weather forecast in the closest to Helü admin centers

    Weather forecast in the closest towns to Helü

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    Frequently asked questions

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