Sanya weather live forecast

Today's maximum temperature in Sanya is expected to be 20°C. Select a day from the live weather forecast for Sanya, China for more weather parameters.

Tuesday
30th Dec
20

18

6

5
Wednesday
31st Dec
21

17

7

5
Thursday
1st Jan
22

17

7

6
Friday
2nd Jan
20

15

8

6
Saturday
3rd Jan
20

14

9

6

5-day weather forecast updated at 04:03 on Monday 29th December 2025 GMT

More about Sanya

Sanya by month

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

Recommended for China

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

The 5-day weather forecast for China (Sanya) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sanya weather forecast by day

Below are the detailed weather forecasts for Sanya for the next 5 days.

Sanya weather for Tuesday 30th December 2025

Expect sunshine and showers in Sanya, China with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 12% chance of some rain and a moderate breeze of 24 kph from the east.

20
°C maximum temperature
18
°C minimum temperature
sunshine and showers
6
hours of sunshine
5
UV index (Moderate)
12
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
24
kph wind from E

Sanya weather for Wednesday 31st December 2025

Expect broken clouds in Sanya, China with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-east.

21
°C maximum temperature
17
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
23
kph wind from NE

Sanya weather for Thursday 1st January 2026

Expect sunshine and showers in Sanya, China with a maximum temperature of 22°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 28 kph from the north-east.

22
°C maximum temperature
17
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
34
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from NE

Sanya weather for Friday 2nd January 2026

Expect scattered clouds in Sanya, China with a maximum temperature of 20°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 38 kph from the north-east.

20
°C maximum temperature
15
°C minimum temperature
scattered clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
38
kph wind from NE

Sanya weather for Saturday 3rd January 2026

Expect scattered clouds in Sanya, China with a maximum temperature of 20°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the north-east.