Best year time to visit Sansha

General weather information about Sansha

Average annual temperature is 23.2 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: 4.1 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

Look at detailed online map of Sansha

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

Sansha air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)26.526.530.031.035.533.736.934.732.733.829.730.1
Average daytime temperature (°C)18.623.025.026.629.431.332.832.030.428.026.121.4
Average temperature (°C)14.918.220.723.126.128.029.328.427.224.421.416.7
Average night temperature (°C)11.314.317.320.423.525.726.225.824.821.417.112.3
Absolute minimum temperature (°C)5.69.212.715.718.924.624.824.023.616.810.34.1

Sansha monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.911.412.012.713.213.513.412.912.311.611.110.8
Daylight minimum duration (h)10.011.011.012.012.013.013.012.011.011.010.010.0
Sunshine mean duration (h)5.88.06.05.97.99.010.58.87.06.88.46.7
Precipitation (mm)36331881682272452113015471823124
Sunny days141715830210122022
Rainy days17111622283029303019109
Snow days000000000000

Sansha - weather forecast by months

Sansha weather in januarySansha weather in februarySansha weather in marchSansha weather in aprilSansha weather in maySansha weather in juneSansha weather in julySansha weather in augustSansha weather in septemberSansha weather in octoberSansha weather in novemberSansha weather in december

Best time to visit Sansha:

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

  • July — 10.5(h)

The largest precipitation sum in Sansha is at

  • June — 245(mm)
  • August — 301(mm)
  • September — 547(mm)

    • Weather forecast in the closest to Sansha admin centers

    Weather forecast in the closest towns to Sansha

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    Frequently asked questions

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