Weather Forecast for Sanya

Hainan, China

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Current Weather - Sanya: 31°C

Hainan, China

Clear

Feels like 41°C

Wind

6 km/h ESE

Humidity

75%

Pressure

1005 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Wednesday, July 22, 2026

High

31°C

Low

26°C

Rain Chance

37%

Hourly Forecast

Patchy rain nearby 31°C
14:00
Sunny 31°C
15:00
Sunny 31°C
16:00
Sunny 30°C
17:00
Sunny 30°C
18:00
Sunny 28°C
19:00
Clear 31°C
20:00
Clear 27°C
21:00
Patchy rain nearby 27°C
22:00
Patchy rain nearby 26°C
23:00
Jul 23

Day Statistics

Maximum Wind

12 km/h

Humidity

75%

Precipitation

1 mm

UV Index

12

Visibility

10 km

Rain Chance

37%

Snow Chance

0%

Sun & Moon

Sunrise

06:16 AM

Sunset

07:20 PM

Moonrise

01:32 PM

Moonset

12:16 AM

Moon Phase

First Quarter

Moon Illumination

64%

Air Quality

PM2.5

19

μg/m³

PM10

25.2

μg/m³

NO₂

8

μg/m³

O₃

86.2

μg/m³

SO₂

2.8

μg/m³

CO

153

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

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