- Explore top offers on direct flights from the UK
- Filter destinations by price, trip type, flight time & more
- Choose a destination to see cheapest fares & airlines
Haikou weather in December 2021
- 2222°C max day temperature
- 1111 days with some rainfall
- 1616°C min night temperature
- 1111 hours of daylight per day
- 0No heat & humidity
- 3434 mm of monthly rainfall
- 77 (High) UV index
- 2222°C sea temperature
Recommended for China
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.
Metric (°C / mm) | Imperial (°F / inches)
More about China
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.
|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|
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.