Sanya weather live forecast

Today's maximum temperature in Sanya is expected to be 28°C. Select a day from the live weather forecast for Sanya, China for more weather parameters.

Wednesday
5th Aug
28

27

3

4
Thursday
6th Aug
28

27

1

5
Friday
7th Aug
30

27

1

6
Saturday
8th Aug
31

27

7

10
Sunday
9th Aug
31

28

7

7

5-day weather forecast updated at 04:02 on Tuesday 4th 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 Wednesday 5th August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 30-40 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 14 kph from the west.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
96
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
14
kph wind from W

Sanya weather for Thursday 6th August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 16 kph from the west.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
86
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from W

Sanya weather for Friday 7th August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 15 kph from the west.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
97
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from W

Sanya weather for Saturday 8th August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 20-30 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 17 kph from the west.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
79
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from W

Sanya weather for Sunday 9th August 2026

Expect isolated thunderstorms in Sanya, China with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 18 kph from the west.