Best year time to visit Heyacun

General weather information about Heyacun

Average annual temperature is 17.6 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: -2.4 °C

Number of sunny days: 141 days

Number of rainy days: 223 days

Number of snow days: 1 day

Look at detailed online map of Heyacun

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

Heyacun air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.317.824.032.331.033.534.835.733.925.323.418.0
Average daytime temperature (°C)11.113.218.123.325.827.731.331.727.621.718.112.2
Average temperature (°C)6.09.513.418.321.523.727.127.323.917.913.88.2
Average night temperature (°C)1.35.98.413.517.720.223.323.420.614.49.73.7
Absolute minimum temperature (°C)-2.42.13.95.813.815.919.519.217.08.13.7-1.3

Heyacun 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)10.411.112.012.913.714.113.913.212.411.410.610.2
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)5.32.75.46.96.76.48.89.86.14.34.93.6
Precipitation (mm)15361031481551662382162451115214
Sunny days21101215810971181416
Rainy days91819152320222419231615
Snow days100000000000

Heyacun - weather forecast by months

Heyacun weather in januaryHeyacun weather in februaryHeyacun weather in marchHeyacun weather in aprilHeyacun weather in mayHeyacun weather in juneHeyacun weather in julyHeyacun weather in augustHeyacun weather in septemberHeyacun weather in octoberHeyacun weather in novemberHeyacun weather in december

Best time to visit Heyacun:

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

  • July — 8.8(h)
  • August — 9.8(h)

The largest precipitation sum in Heyacun is at

  • June — 166(mm)
  • July — 238(mm)
  • August — 216(mm)
  • September — 245(mm)

    • Weather forecast in the closest to Heyacun admin centers

    Weather forecast in the closest towns to Heyacun

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    Frequently asked questions

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