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Weather Forecast for Sanya

Hainan, China

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Sunny

Current Weather - Sanya: 26°C

Hainan, China

Sunny

Feels like 27°C

Wind

13 km/h ESE

Humidity

51%

Pressure

1017 mb

UV Index

7

Visibility

10 km
Sunny

Sunny

Wednesday, January 14, 2026

High

24°C

Low

16°C

Rain Chance

0%

Hourly Forecast

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

Day Statistics

Maximum Wind

18 km/h

Humidity

76%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:17 AM

Sunset

06:25 PM

Moonrise

03:22 AM

Moonset

02:31 PM

Moon Phase

Waning Crescent

Moon Illumination

20%

Air Quality

PM2.5

29.4

μg/m³

PM10

31.2

μg/m³

NO₂

10

μg/m³

O₃

86.9

μg/m³

SO₂

7.6

μg/m³

CO

284.8

μg/m³

US EPA Index: 2 GB DEFRA Index: 3

Solar Radiation Data

Shortwave Radiation

503.78

Diffuse Radiation

76.35

DNI

0

GTI

76.96

Weather Alerts

Harbin Meteorological Observatory lifts blue warning for strong winds [Level IV/General]

Harbin City
Severity: Minor Urgency: Unknown

The Harbin Meteorological Observatory lifted the blue warning signal for strong winds issued at 15:00 on January 12, 2026 at 20:00 on January 13, 2026.

Event: gale Certainty: Unknown Category: Met

Harbin Meteorological Observatory lifts yellow warning for road ice and snow [Level III/Heavy]

Harbin City
Severity: Moderate Urgency: Unknown

The Harbin Meteorological Observatory lifted the yellow warning signal for road ice and snow issued at 20:00 on January 11, 2026 at 08:00 on January 14, 2026.

Event: Road ice and snow Certainty: Unknown Category: Met

Rongshui County Meteorological Observatory lifts the blue warning signal for frost [Level IV/General]

Miao Autonomous County of Guizhou Province
Severity: Minor Urgency: Unknown

The Rongshui County Meteorological Observatory decomposed the blue frost warning signal at 08:54 on January 14, 2026.

Event: Frost Certainty: Unknown Category: Met

Baoting County Meteorological Observatory lifts cold yellow warning [Level III/Heavy]

Baoting Li and Miao Autonomous County
Severity: Moderate Urgency: Unknown

At 09:10 on January 14, 2026, the Baoting County Meteorological Observatory removed the cold yellow warning signal for Baoting County.

Event: cold Certainty: Unknown Category: Met

Ledong County Meteorological Observatory lifts cold yellow warning [Level III/Heavy]

Ledong Li Autonomous County
Severity: Moderate Urgency: Unknown

At 09:08 on January 14, 2026, the Ledong County Meteorological Observatory resolved the yellow warning signal for cold weather in Ledong County.

Event: cold Certainty: Unknown Category: Met

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