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Hong Kong weather in December 2021
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- 2020°C max day temperature
- 44 days with some rainfall
- 1515°C min night temperature
- 1111 hours of daylight per day
- 0No heat & humidity
- 2828 mm of monthly rainfall
- 77 (High) UV index
- 2020°C sea temperature
Recommended for Hong Kong
The December weather guide for Hong Kong 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.
How hot is it in Hong Kong in December?
Daytime temperatures usually reach 20°C in Hong Kong in December, falling to 15°C at night.
How sunny is it in Hong Kong in December?
There are normally 6 hours of bright sunshine each day in Hong Kong in December - that's 56% of daylight hours.
How warm is the sea around Hong Kong in December?
The average sea temperature around Hong Kong in December is 20°C.
Does it rain in Hong Kong in December?
There are usually 4 days with some rain in Hong Kong in December and the average monthly rainfall is 28mm.
Metric (°C / mm) | Imperial (°F / inches)
Hong Kong sunrise & sunset times for December 2021
Browse the sunrise and sunset times for Hong Kong in December 2021. Select a month to view Hong Kong sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||06:46||17:38|
|Thursday, 16th December 2021||06:55||17:42|
|Friday, 31st December 2021||07:02||17:50|
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