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Sanya weather in January 2023
- 2525°C max day temperature
- 88 days with some rainfall
- 1717°C min night temperature
- 1111 hours of daylight per day
- LLow heat & humidity
- 1010 mm of monthly rainfall
- 99 (Very High) UV index
- 2323°C sea temperature
Recommended for China
The January weather guide for China (Sanya) 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)
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How hot is it in Sanya in January?
Daytime temperatures usually reach 25°C in Sanya in January with low heat and humidity, falling to 17°C at night.
How sunny is it in Sanya in January?
There are normally 5 hours of bright sunshine each day in Sanya in January - that's 47% of daylight hours.
How warm is the sea around Sanya in January?
The average sea temperature around Sanya in January is 23°C.
Does it rain in Sanya in January?
There are usually 8 days with some rain in Sanya in January and the average monthly rainfall is 10mm.
Sanya January sunrise & sunset times
Browse the sunrise and sunset times for Sanya in January 2023. Select a month to view Sanya sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||07:14||18:17|
|Monday, 16th January 2023||07:17||18:26|
|Tuesday, 31st January 2023||07:15||18:35|
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