Weather in Heyicun in May

General weather information about Heyicun

Average annual temperature is 17.8 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: -2.2 °C

Number of sunny days: 138 days

Number of rainy days: 223 days

Number of snow days: 4 days

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

Heyicun air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.017.124.531.233.433.735.735.633.223.624.518.0
Average daytime temperature (°C)10.713.118.722.826.629.032.231.927.621.417.811.8
Average temperature (°C)6.39.713.818.221.924.727.727.523.817.913.67.9
Average night temperature (°C)1.66.08.713.617.620.623.523.420.614.49.23.4
Absolute minimum temperature (°C)-2.21.73.47.213.915.919.619.216.310.14.2-0.5

Heyicun 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)10.311.012.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)5.32.86.36.86.77.09.09.46.24.45.13.8
Precipitation (mm)113048151811081141381561013427
Sunny days18914131012810851516
Rainy days111917172118232122261513
Snow days200000000002

Heyicun - weather forecast by months

Heyicun weather in januaryHeyicun weather in februaryHeyicun weather in marchHeyicun weather in aprilHeyicun weather in mayHeyicun weather in juneHeyicun weather in julyHeyicun weather in augustHeyicun weather in septemberHeyicun weather in octoberHeyicun weather in novemberHeyicun weather in december

Best time to visit Heyicun:

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

  • July — 9.0(h)
  • August — 9.4(h)

The largest precipitation sum in Heyicun is at

  • April — 151(mm)
  • June — 108(mm)
  • July — 114(mm)
  • August — 138(mm)
  • September — 156(mm)

    • Weather forecast in the closest to Heyicun admin centers

    Weather forecast in the closest towns to Heyicun

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    Frequently asked questions

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