Weather Forecast for Sanya

Hainan, China

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Partly Cloudy

Current Weather - Sanya: 23°C

Hainan, China

Partly Cloudy

Feels like 25°C

Wind

23 km/h ENE

Humidity

68%

Pressure

1020 mb

UV Index

2

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Sunday, February 08, 2026

High

26°C

Low

19°C

Rain Chance

83%

Hourly Forecast

Clear 19°C
02:00
Clear 19°C
03:00
Clear 19°C
04:00
Clear 19°C
05:00
Clear 19°C
06:00
Partly Cloudy 19°C
07:00
Sunny 20°C
08:00
Partly Cloudy 23°C
09:00
Sunny 24°C
10:00
Sunny 25°C
11:00
Sunny 25°C
12:00
Patchy rain nearby 26°C
13:00
Patchy rain nearby 25°C
14:00
Patchy rain nearby 25°C
15:00
Patchy rain nearby 24°C
16:00
Patchy rain nearby 23°C
17:00
Patchy rain nearby 22°C
18:00
Partly Cloudy 21°C
19:00
Partly Cloudy 21°C
20:00
Partly Cloudy 20°C
21:00
Patchy rain nearby 20°C
22:00
Patchy rain nearby 20°C
23:00
Feb 09

Day Statistics

Maximum Wind

33 km/h

Humidity

73%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

83%

Snow Chance

0%

Sun & Moon

Sunrise

07:13 AM

Sunset

06:39 PM

Moonrise

No moonrise

Moonset

11:06 AM

Moon Phase

Waning Gibbous

Moon Illumination

64%

Air Quality

PM2.5

20.5

μg/m³

PM10

22.4

μg/m³

NO₂

4.4

μg/m³

O₃

101.1

μg/m³

SO₂

5

μg/m³

CO

365.1

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

238.1

Diffuse Radiation

59.86

DNI

0

GTI

59.56

When to visit Sanya?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January February March

January

☀️
24°C
💧
2 Days of rain
❄️
No snowfall
Best time to visit
🥶 Coldest month

February

☀️
25°C
💧
2 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

March

☀️
27°C
💧
4 Days of rain
❄️
No snowfall
Best time to visit

April

☀️
29°C
💧
9 Days of rain
❄️
No snowfall

May

☀️
31°C
💧
21 Days of rain
❄️
No snowfall

June

☀️
31°C
💧
32 Days of rain
❄️
No snowfall
🔥 Hottest month

July

☀️
31°C
💧
41 Days of rain
❄️
No snowfall
🌧 Wettest month,

August

☀️
30°C
💧
39 Days of rain
❄️
No snowfall

September

☀️
30°C
💧
38 Days of rain
❄️
No snowfall

October

☀️
29°C
💧
27 Days of rain
❄️
No snowfall

November

☀️
28°C
💧
9 Days of rain
❄️
No snowfall

December

☀️
25°C
💧
4 Days of rain
❄️
No snowfall