Best year time to visit Haitan

General weather information about Haitan

Average annual temperature is 12.5 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -4.1 °C

Number of sunny days: 178 days

Number of rainy days: 187 days

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

Haitan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.219.220.625.829.830.425.423.322.721.618.115.5
Average daytime temperature (°C)12.215.117.621.022.522.321.920.920.218.015.111.8
Average temperature (°C)5.08.010.513.916.117.117.716.716.013.19.26.4
Average night temperature (°C)-1.11.43.77.19.813.014.613.912.69.64.92.6
Absolute minimum temperature (°C)-4.1-1.80.22.96.610.713.111.710.66.22.70.3

Haitan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.711.312.012.813.413.713.613.012.311.510.910.5
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)9.69.610.611.310.89.39.67.29.68.68.98.1
Precipitation (mm)0121410612042173022211473237
Sunny days31232421192202102420
Rainy days0579122829312821611
Snow days000000000000

Haitan - weather forecast by months

Haitan weather in januaryHaitan weather in februaryHaitan weather in marchHaitan weather in aprilHaitan weather in mayHaitan weather in juneHaitan weather in julyHaitan weather in augustHaitan weather in septemberHaitan weather in octoberHaitan weather in novemberHaitan weather in december

Best time to visit Haitan:

The largest precipitation sum in Haitan is at

  • June — 204(mm)
  • July — 217(mm)
  • August — 302(mm)
  • September — 221(mm)
  • October — 147(mm)

    • Weather forecast in the closest to Haitan admin centers

    Weather forecast in the closest towns to Haitan

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    Frequently asked questions

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