Sanya weather live forecast

Today's maximum temperature in Sanya is expected to be 29°C. Select a day from the live weather forecast for Sanya, China for more weather parameters.

Friday
21st Aug
29

27

5

5
Saturday
22nd Aug
30

28

6

11
Sunday
23rd Aug
30

27

6

7
Monday
24th Aug
29

27

2

4
Tuesday
25th Aug
29

27

5

5

5-day weather forecast updated at 04:02 on Friday 21st August 2026 GMT

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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 Friday 21st August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 26 kph from the south-west.

29
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
84
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from SW

Sanya weather for Saturday 22nd August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 24 kph from the west.

30
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
47
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from W

Sanya weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 24 kph from the west.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
74
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from W

Sanya weather for Monday 24th August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 21 kph from the west.

29
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
87
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from W

Sanya weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 20 kph from the west.