Weather Forecast for Sanya
Hainan, China
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Current Weather - Sanya: 30°C
Current Weather - Sanya: 30°C
Hainan, China
Patchy rain nearby
Feels like 36°C
Wind
15 km/h SE
Humidity
70%
Pressure
1009 mb
UV Index
7
Visibility
10 km
Patchy rain nearby
Saturday, May 02, 2026
High
29°C
Low
23°C
Rain Chance
0%
Hourly Forecast
27°C
28°C
29°C
29°C
29°C
29°C
30°C
29°C
29°C
28°C
27°C
26°C
26°C
25°C
25°C
Day Statistics
Maximum Wind
17 km/h
Humidity
83%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
07:04 PM
Moonrise
07:39 PM
Moonset
06:13 AM
Moon Phase
Waning Gibbous
Moon Illumination
100%
Air Quality
PM2.5
13.6
μg/m³
PM10
17
μg/m³
NO₂
8.6
μg/m³
O₃
67
μg/m³
SO₂
3.5
μg/m³
CO
171.7
μg/m³
Patchy rain nearby
Sunday, May 03, 2026
High
30°C
Low
25°C
Rain Chance
79%
Hourly Forecast
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
29°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
14 km/h
Humidity
81%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
07:04 PM
Moonrise
08:32 PM
Moonset
06:54 AM
Moon Phase
Waning Gibbous
Moon Illumination
98%
Air Quality
PM2.5
16.2
μg/m³
PM10
19.7
μg/m³
NO₂
10.4
μg/m³
O₃
55.7
μg/m³
SO₂
4
μg/m³
CO
175.9
μg/m³
Patchy rain nearby
Monday, May 04, 2026
High
29°C
Low
25°C
Rain Chance
89%
Hourly Forecast
26°C
26°C
26°C
26°C
25°C
25°C
25°C
26°C
27°C
28°C
29°C
29°C
29°C
28°C
29°C
28°C
28°C
27°C
27°C
26°C
26°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
14 km/h
Humidity
79%
Precipitation
4 mm
UV Index
11
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
07:04 PM
Moonrise
09:27 PM
Moonset
07:39 AM
Moon Phase
Waning Gibbous
Moon Illumination
95%
Air Quality
PM2.5
11.8
μg/m³
PM10
12.8
μg/m³
NO₂
7.6
μg/m³
O₃
65.6
μg/m³
SO₂
3.3
μg/m³
CO
242.5
μg/m³
Patchy rain nearby
Tuesday, May 05, 2026
High
29°C
Low
23°C
Rain Chance
89%
Hourly Forecast
24°C
24°C
24°C
23°C
23°C
23°C
23°C
24°C
25°C
27°C
28°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
26°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
13 km/h
Humidity
80%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
07:05 PM
Moonrise
10:18 PM
Moonset
08:28 AM
Moon Phase
Waning Gibbous
Moon Illumination
90%
Air Quality
PM2.5
13.1
μg/m³
PM10
13.9
μg/m³
NO₂
10.4
μg/m³
O₃
68.4
μg/m³
SO₂
3.7
μg/m³
CO
223.9
μg/m³
Patchy rain nearby
Wednesday, May 06, 2026
High
30°C
Low
24°C
Rain Chance
89%
Hourly Forecast
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
26°C
27°C
29°C
29°C
30°C
30°C
30°C
30°C
30°C
29°C
28°C
27°C
26°C
26°C
26°C
25°C
Day Statistics
Maximum Wind
18 km/h
Humidity
81%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
07:05 PM
Moonrise
11:08 PM
Moonset
09:20 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Air Quality
PM2.5
7.8
μg/m³
PM10
9.8
μg/m³
NO₂
4.8
μg/m³
O₃
64.7
μg/m³
SO₂
2.7
μg/m³
CO
155.6
μg/m³
Patchy rain nearby
Thursday, May 07, 2026
High
31°C
Low
24°C
Rain Chance
0%
Hourly Forecast
25°C
25°C
24°C
24°C
24°C
24°C
25°C
26°C
27°C
28°C
29°C
30°C
30°C
31°C
31°C
30°C
30°C
30°C
28°C
27°C
26°C
26°C
26°C
25°C
Day Statistics
Maximum Wind
16 km/h
Humidity
81%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
07:05 PM
Moonrise
11:55 PM
Moonset
10:13 AM
Moon Phase
Waning Gibbous
Moon Illumination
77%
Sunny
Friday, May 08, 2026
High
30°C
Low
25°C
Rain Chance
0%
Hourly Forecast
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
29°C
30°C
30°C
30°C
30°C
30°C
29°C
29°C
28°C
27°C
26°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
16 km/h
Humidity
80%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
07:06 PM
Moonrise
No moonrise
Moonset
11:07 AM
Moon Phase
Waning Gibbous
Moon Illumination
68%
Solar Radiation Data
Shortwave Radiation
856.86
Diffuse Radiation
158.72
DNI
4176.43
GTI
1115.64
Weather Alerts
Haidong Meteorological Observatory issues yellow frost warning
At 09:00 on May 2, 2026, the Haidong Meteorological Observatory issued a yellow frost warning: it is expected that from 14:00 on May 2 to 14:00 on May 3, due to the cooling effect, the lowest ground temperature in high-altitude areas of Huzhu County, Hualong County, and Xunhua County will drop below -3 ℃. The lowest temperature in Ping an District, Ledu District, Minhe County, and river valley areas of Hualong County and Xunhua County will drop below 1 ℃, which will have a significant impact on outdoor vegetables and crops such as spring rapeseed, spring wheat, and spring corn that have already sprouted, as well as flowering cherries, walnuts, Sichuan peppercorns, and pears, and flowering and fruiting apricots and peaches. Please pay attention to prevention. Defense Guidelines: 1. The government and relevant departments shall carry out emergency frost prevention work in accordance with their responsibilities; 2. Take measures such as field irrigation, warming, covering, fumigation, spray, spraying antifreeze, etc. for cash crops in due time to reduce the loss of freezing damage; 3. Vegetable and other seedling greenhouses should be covered with grass curtains at night.
1. The government and agricultural and forestry authorities shall carry out emergency frost prevention work in accordance with their responsibilities; 2. Grassroots organizations in rural areas should widely mobilize the masses to prevent and resist disasters; 3. Actively adopt measures such as field irrigation to prevent frost and freezing in crop and forestry breeding, and minimize losses as much as possible; 4. Measures such as covering and spraying antifreeze should be taken for vegetables, flowers, and fruits to reduce freezing damage.
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