Today 30-Day Air Warning Indices Map Historical

Hainan - China 2025-12-31 Wednesday 20.05N, 110.20E

Haikou

Hainan - China

2025-12-31

2025-12-31 09:32

20°

Fog

AQI 55

Today: It's Cloudy during the day and Cloudy at night, hotter than yesterday. AQI is moderate.

7KM/H

69%

Humidity

Low

20°

Feels Like

9km

Visibility

0.0mm

Precipitation

1008hPa

Pressure

24H Forecast

10am

12am

1pm

2pm

4pm

6pm

7pm

8pm

10pm

0am

1am

2am

4am

6am

7am

8am

Temperature

Forecast

Today

31 Dec

26°

17°

Thu

1 Jan

24°

17°

Fri

2 Jan

20°

15°

Sat

3 Jan

18°

15°

Sun

4 Jan

21°

17°

Mon

5 Jan

21°

14°

Tue

6 Jan

19°

15°

30 days Forecast

Air Quality

Good

PM2.5

PM10

O₃

0.7

SO₂

NO₂

Sun

Now

09:37

Now

09:37

Altitude

28°

Heading

131°SE

Moon

Waxing gibbous

Now

09:37

Now

09:37

Altitude

-46°

Heading

3°N

Weather Indices

Comfort

Excellent

Car Wash

Bad

Dressing

Comfort

Flu

Moderate

Sport

Good

Travel

Excellent

UV Index

Low

Air Pollution

Good

Haikou's Historical Weather

More historical data

Haikou Outlook

Haikou is on the northern edge of the torrid zone, and is part of the Intertropical Convergence Zone. April to October is the active period for tropical storms and typhoons, most of which occur between August and September. May to October is the rainy season with the heaviest rainfall occurring in September. With its location 378 km (235 mi) south of the Tropic of Cancer, the city has a borderline tropical wet and dry climate, just above a humid subtropical climate.

Haikou

Haikou

24H Forecast

Temperature

Forecast

Air Quality

Sun

Moon

Weather Indices

Comfort

Excellent

Car Wash

Bad

Dressing

Comfort

Flu

Moderate

Sport

Good

Travel

Excellent

UV Index

Low

Air Pollution

Good

Haikou's Historical Weather

Haikou Outlook

Temperature

Satellite imagery

Weather Rank

Nearby

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