UV Index Today

Real-time solar radiation monitoring

Haikou, Hainan, China
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Haikou

Hainan, China • Local time: 16:52

Live UV Index
16:00
3.1
Moderate
Peak 8.2 at 14:00

Temp

26.4°C
Thunderstorm

Status

Thunderstorm

Max

33.3°C

Next 3 Hours

0.6
17:00
0.1
18:00
0.1
19:00

Humidity

93%

Cloud

100%

Wind Spd

8.8km/h

"Moderate risk. Seek shade near midday."

Today's UV Forecast

Hourly prediction for Haikou · Peak 8.2 at 14:00

—
00
—
01
—
02
—
03
—
04
—
05
—
06
0.1
07
1.3
08
3.0
09
3.0
10
2.1
11
7.5
12
8.0
13
8.2
14
7.3
15
3.1
16
0.6
17
0.1
18
0.1
19
—
20
—
21
—
22
—
23

Sunburn Time & SPF

Estimate burn time for your skin type at UV 3.1 in Haikou.

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Location Map

20.0000, 110.3400 · Elev. 98 m · Asia/Shanghai

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Live UV Index in Haikou

This page shows the live UV index for Haikou, Hainan, China. Use the current reading, today's peak estimate, and the all-day hourly forecast to plan outdoor time and sun protection in Haikou.

UV intensity can change quickly around midday. Check the peak time and hourly bars for Haikou before long outdoor activities, and increase protection when the index moves into High or above.

Planning Outdoor Time in Haikou

Pair the live UV index with temperature, cloud cover, and wind to judge comfort and exposure risk. Even on cooler or breezy days, high UV can still cause skin damage.

Want nearby comparisons? Browse all cities in Hainan.