Haikou weather in December 2021

  • 22°C maximum daytime temperature in December in Haikou22
    22°C max day temperature
  • 5 hours of sunshine per day
  • 11 days with some rainfall in December in Haikou11
    11 days with some rainfall
  • 16°C minimum night-time temperature in December in Haikou16
    16°C min night temperature
  • 11 hours of daylight per day in December in Haikou11
    11 hours of daylight per day
  • No heat & humidity in December in Haikou0
    No heat & humidity
  • 34 mm monthly rainfall in December in Haikou34
    34 mm of monthly rainfall
  • UV (maximum) index 7 (High) in December in Haikou7
    7 (High) UV index
  • 22°C sea temperature in December in Haikou22
    22°C sea temperature
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The December weather guide for China (Haikou) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Haikou in December?

Daytime temperatures usually reach 22°C in Haikou in December, falling to 16°C at night.

How sunny is it in Haikou in December?

There are normally 5 hours of bright sunshine each day in Haikou in December - that's 44% of daylight hours.

How warm is the sea around Haikou in December?

The average sea temperature around Haikou in December is 22°C.

Does it rain in Haikou in December?

There are usually 11 days with some rain in Haikou in December and the average monthly rainfall is 34mm.

Haikou December sunrise & sunset times

Browse the sunrise and sunset times for Haikou in December 2021. Select a month to view Haikou sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 06:57 17:58
Thursday, 16th December 2021 07:06 18:02
Friday, 31st December 2021 07:13 18:10

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