Best year time to visit Heliu

General weather information about Heliu

Average annual temperature is 16.0 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: -3.9 °C

Number of sunny days: 123 days

Number of rainy days: 241 days

Number of snow days: 1 day

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

Heliu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.513.922.528.128.130.032.333.131.823.322.416.8
Average daytime temperature (°C)9.010.715.520.823.025.329.029.225.619.716.210.8
Average temperature (°C)5.07.911.616.619.422.325.325.322.416.312.37.4
Average night temperature (°C)0.34.37.012.015.619.021.821.519.412.98.13.5
Absolute minimum temperature (°C)-3.90.42.85.39.114.918.017.115.85.90.2-2.7

Heliu 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)10.411.112.012.913.814.214.013.312.411.410.610.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)5.52.95.47.16.05.88.910.05.95.35.54.4
Precipitation (mm)44389112823018319515836713710160
Sunny days19991465568121416
Rainy days111922162525262522191615
Snow days100000000000

Heliu - weather forecast by months

Heliu weather in januaryHeliu weather in februaryHeliu weather in marchHeliu weather in aprilHeliu weather in mayHeliu weather in juneHeliu weather in julyHeliu weather in augustHeliu weather in septemberHeliu weather in octoberHeliu weather in novemberHeliu weather in december

Best time to visit Heliu:

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

  • July — 8.9(h)
  • August — 10.0(h)

The largest precipitation sum in Heliu is at

  • May — 230(mm)
  • June — 183(mm)
  • July — 195(mm)
  • September — 367(mm)

    • Weather forecast in the closest to Heliu admin centers

    Weather forecast in the closest towns to Heliu

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    Frequently asked questions

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