Weather in Heyan in August

General weather information about Heyan

Average annual temperature is 18.3 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: -2.1 °C

Number of sunny days: 149 days

Number of rainy days: 215 days

Number of snow days: 1 day

Look at detailed online map of Heyan

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

Heyan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.919.323.632.532.033.636.036.036.025.823.518.1
Average daytime temperature (°C)10.814.318.123.526.928.031.532.028.921.918.512.7
Average temperature (°C)6.610.714.018.922.524.227.227.824.918.614.69.1
Average night temperature (°C)2.47.410.014.318.620.823.523.921.415.710.94.9
Absolute minimum temperature (°C)-2.14.75.98.214.416.719.620.518.112.06.3-0.6

Heyan 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)10.511.112.012.913.714.013.913.212.311.410.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)4.13.94.77.27.46.48.29.47.24.14.93.8
Precipitation (mm)6221121349076282189153145367
Sunny days24147109121491251221
Rainy days61424202218172218261810
Snow days100000000000

Heyan - weather forecast by months

Heyan weather in januaryHeyan weather in februaryHeyan weather in marchHeyan weather in aprilHeyan weather in mayHeyan weather in juneHeyan weather in julyHeyan weather in augustHeyan weather in septemberHeyan weather in octoberHeyan weather in novemberHeyan weather in december

Best time to visit Heyan:

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

  • July — 8.2(h)
  • August — 9.4(h)

The largest precipitation sum in Heyan is at

  • April — 134(mm)
  • July — 282(mm)
  • August — 189(mm)
  • September — 153(mm)
  • October — 145(mm)

    • Weather forecast in the closest to Heyan admin centers

    Weather forecast in the closest towns to Heyan

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    Frequently asked questions

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