Weather in Haiyan in May

General weather information about Haiyan

Average annual temperature is 14.2 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: -11.6 °C

Number of sunny days: 229 days

Number of rainy days: 126 days

Number of snow days: 10 days

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

Haiyan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.917.227.127.332.833.537.734.429.425.625.621.8
Average daytime temperature (°C)6.38.017.219.623.928.531.429.224.620.712.55.2
Average temperature (°C)1.33.211.214.319.123.826.625.020.815.97.80.5
Average night temperature (°C)-3.1-1.25.79.814.919.622.421.317.411.63.5-3.5
Absolute minimum temperature (°C)-10.4-5.1-0.62.18.513.919.215.113.46.5-4.3-11.6

Haiyan 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)10.211.012.013.014.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.36.48.67.97.48.89.910.07.47.37.06.9
Precipitation (mm)122615501037497169115461743
Sunny days281728191316171510212322
Rainy days2711118141416201076
Snow days142000000003

Haiyan - weather forecast by months

Haiyan weather in januaryHaiyan weather in februaryHaiyan weather in marchHaiyan weather in aprilHaiyan weather in mayHaiyan weather in juneHaiyan weather in julyHaiyan weather in augustHaiyan weather in septemberHaiyan weather in octoberHaiyan weather in novemberHaiyan weather in december

Best time to visit Haiyan:

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

  • July — 9.9(h)
  • August — 10.0(h)

The largest precipitation sum in Haiyan is at

  • May — 103(mm)
  • July — 97(mm)
  • August — 169(mm)
  • September — 115(mm)

    • Weather forecast in the closest to Haiyan admin centers

    Weather forecast in the closest towns to Haiyan

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    Frequently asked questions

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