Today 30-Day Air Warning Indices Map Historical

Hainan - China 2026-05-16 Saturday 20.05N, 110.20E

Haikou

Hainan - China

2026-05-16

2026-05-16 06:00

25°

Light Rain

AQI 22

Today: It's Thundershower during the day and Cloudy at night, the temperature is about the same as yesterday. The wind is strong and AQI is good.

Thunder Gust

32KM/H

89%

Humidity

Low

23°

Feels Like

30km

Visibility

0.0mm

Precipitation

997hPa

Pressure

24H Forecast

7am

9am

10am

11am

1pm

3pm

4pm

5pm

7pm

9pm

10pm

11pm

1am

3am

4am

5am

Temperature

Forecast

Today

16 May

32°

25°

Sun

17 May

32°

24°

Mon

18 May

32°

25°

Tue

19 May

27°

26°

Wed

20 May

30°

26°

Thu

21 May

35°

27°

Fri

22 May

35°

26°

30 days Forecast

Air Quality

Excellent

PM2.5

PM10

O₃

0.4

SO₂

NO₂

Sun

Now

06:18

Now

06:18

Altitude

3°

Heading

71°ENE

Moon

Waning crescent

Now

06:18

Now

06:18

Altitude

15°

Heading

74°ENE

Weather Indices

Comfort

Very Bad

Car Wash

Bad

Dressing

Heat

Flu

Healthy

Sport

Poor

Travel

Moderate

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

Very Bad

Car Wash

Bad

Dressing

Heat

Flu

Healthy

Sport

Poor

Travel

Moderate

UV Index

Low

Air Pollution

Good

Haikou's Historical Weather

Haikou Outlook

Temperature

Satellite imagery

Weather Rank

Nearby

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