Today 30-Day Air Warning Indices Map Historical

Hainan - China 2026-01-05 Monday 18.25N, 109.51E

Sanya

Hainan - China

2026-01-05

2026-01-05 09:32

22°

Sunny

AQI 32

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

25KM/H

65%

Humidity

Low

19°

Feels Like

16km

Visibility

0.0mm

Precipitation

1020hPa

Pressure

24H Forecast

10am

12am

1pm

2pm

4pm

6pm

7pm

8pm

10pm

0am

1am

2am

4am

6am

7am

8am

Temperature

Forecast

Today

5 Jan

28°

18°

Tue

6 Jan

26°

17°

Wed

7 Jan

25°

16°

Thu

8 Jan

25°

17°

Fri

9 Jan

25°

17°

Sat

10 Jan

27°

17°

Sun

11 Jan

27°

18°

30 days Forecast

Air Quality

Excellent

PM2.5

PM10

O₃

0.6

SO₂

NO₂

Sun

Now

09:41

Now

09:41

Altitude

29°

Heading

130°SE

Moon

Waning gibbous

Now

09:41

Now

09:41

Altitude

-9°

Heading

297°WNW

Weather Indices

Comfort

Good

Car Wash

Excellent

Dressing

Hot

Flu

Healthy

Sport

Excellent

Travel

Excellent

UV Index

Low

Air Pollution

Good

Sanya's Historical Weather

More historical data

Sanya Outlook

The area has a tropical wet and dry climate, featuring very warm weather all year around. Monsoonal influences are strong, with a relatively lengthy wet season and a pronounced dry season. The coolest month is January, at 21.6 °C (70.9 °F), while the hottest, unlike much of the rest of China, is June, at 28.8 °C (83.8 °F); the annual mean is 25.8 °C (78.4 °F). Water temperatures remain above 20 °C (68 °F) year-round.

Sanya

Sanya

24H Forecast

Temperature

Forecast

Air Quality

Sun

Moon

Weather Indices

Comfort

Good

Car Wash

Excellent

Dressing

Hot

Flu

Healthy

Sport

Excellent

Travel

Excellent

UV Index

Low

Air Pollution

Good

Sanya's Historical Weather

Sanya Outlook

Temperature

Satellite imagery

Weather Rank

Nearby

QWeather APP

Weather API/SDK

Weather

Business

Develop

More

Weather

Business

Develop

Get APP

Support

Contact

© 2026 qweather.com All rights reserved.