Sanya weather in January 2025

Expect 25°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Sanya in January. Check more long-term weather averages for Sanya in January before you book your next holiday to China in 2025/2026.

  • 25°C maximum daytime temperature in January in Sanya25
    25°C max day temperature
  • 5 hours of sunshine per day
  • 8 days with some rainfall in January in Sanya8
    8 days with some rainfall
  • 17°C minimum night-time temperature in January in Sanya17
    17°C min night temperature
  • 11 hours of daylight per day in January in Sanya11
    11 hours of daylight per day
  • Low heat & humidity in January in SanyaL
    Low heat & humidity
  • 10 mm monthly rainfall in January in Sanya10
    10 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in January in Sanya9
    9 (Very High) UV index
  • 23°C sea temperature in January in Sanya23
    23°C sea temperature

More about Sanya

Sanya by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for China

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2025/2026
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

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)

Back to top

More about China

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 2025. Select a month to view Sanya sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:14 18:17
Thursday, 16th January 2025 07:17 18:27
Friday, 31st January 2025 07:15 18:36

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^