Best year time to visit Heiliu

General weather information about Heiliu

Average annual temperature is 18.0 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: -5.8 °C

Number of sunny days: 179 days

Number of rainy days: 183 days

Number of snow days: 3 days

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

Heiliu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.217.826.730.632.534.434.536.034.828.529.224.3
Average daytime temperature (°C)12.112.019.023.126.930.232.032.528.824.118.511.4
Average temperature (°C)6.37.813.918.322.325.928.528.424.919.413.26.6
Average night temperature (°C)0.83.49.213.918.622.425.824.821.615.48.72.1
Absolute minimum temperature (°C)-4.6-1.23.36.013.117.621.719.818.510.4-0.3-5.8

Heiliu monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.012.913.714.113.913.212.411.410.610.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.010.010.010.0
Sunshine mean duration (h)6.44.75.97.56.98.19.110.46.66.26.96.4
Precipitation (mm)11337324525620720489107306463
Sunny days2513181210951812172020
Rainy days5151318212126131814109
Snow days100000000002

Heiliu - weather forecast by months

Heiliu weather in januaryHeiliu weather in februaryHeiliu weather in marchHeiliu weather in aprilHeiliu weather in mayHeiliu weather in juneHeiliu weather in julyHeiliu weather in augustHeiliu weather in septemberHeiliu weather in octoberHeiliu weather in novemberHeiliu weather in december

Best time to visit Heiliu:

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

  • July — 9.1(h)
  • August — 10.4(h)

The largest precipitation sum in Heiliu is at

  • April — 245(mm)
  • May — 256(mm)
  • June — 207(mm)
  • July — 204(mm)

    • Weather forecast in the closest to Heiliu admin centers

    Weather forecast in the closest towns to Heiliu

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    Frequently asked questions

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