Haikou weather live forecast

Today's maximum temperature in Haikou is expected to be 22°C. Select a day from the live weather forecast for Haikou, China for more weather parameters.

Saturday
13th Dec
22

19

1

4
Sunday
14th Dec
19

17

0

5
Monday
15th Dec
21

19

2

2
Tuesday
16th Dec
23

21

1

4
Wednesday
17th Dec
24

22

6

6

5-day weather forecast updated at 04:00 on Friday 12th December 2025 GMT

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

Haikou weather forecast by day

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

Haikou weather for Saturday 13th December 2025

Expect broken clouds in Haikou, China with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

22
°C maximum temperature
19
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NE

Haikou weather for Sunday 14th December 2025

Expect overcast skies in Haikou, China with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

19
°C maximum temperature
17
°C minimum temperature
overcast skies
0
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

Haikou weather for Monday 15th December 2025

Expect broken clouds in Haikou, China with a maximum temperature of 21°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

21
°C maximum temperature
19
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NE

Haikou weather for Tuesday 16th December 2025

Expect broken clouds in Haikou, China with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

23
°C maximum temperature
21
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from E

Haikou weather for Wednesday 17th December 2025

Expect broken clouds in Haikou, China with a maximum temperature of 24°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.