UV Index in Shuitu, China

Last updated: May 3, 2025

In Shuitu, China, staying informed about the UV Index is essential for safeguarding your skin and overall health. As the sun's rays peak during the day, understanding UV levels can help you prevent sunburn and reduce the risk of long-term skin damage. With a Cfa climate, Shuitu experiences significant UV exposure, especially between 11 AM and 2 PM when values soar to 11, indicating an extreme risk of harm from unprotected sun exposure. Being aware of the UV Index not only fosters sun safety but also encourages healthier outdoor habits for residents and visitors alike.

Hourly UV Index in Shuitu

The UV Index today showcases a dramatic rise in solar intensity as the day progresses. At 07:00, it starts at a modest level of 1, signaling a relatively safe time for outdoor activities. However, by 10:00, the index escalates to 6, urging caution for those venturing out. The peak occurs between 12:00 and 13:00, with an alarming 11, indicating a high potential for harm from unprotected sun exposure. As the afternoon wanes, the UV Index gradually decreases to 10 at 14:00, then further dips to 7 by 15:00, and stabilizes at 3 by 17:00. As the sun sets, the levels retreat back to 1 by 18:00 and remain at that low level throughout the evening, suggesting that early precautions are key to enjoying the sun safely.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Shuitu

During the year, UV exposure experiences significant seasonal changes, peaking from March through August. The high-risk months are from March to August, where the UV Index reaches extreme levels of 11, with dangerously short burn times of just 10 minutes. Particularly in May, June, July, and August, adults and children alike are advised to take precautionary measures to protect their skin, including wearing sunscreen, protective clothing, and seeking shade. As we transition into the fall months, the UV Index declines to lower levels, with October and November still presenting moderate to high risks. It's crucial for both visitors and residents to remain vigilant about UV exposure, especially during the peak months, to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Shuitu, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Shuitu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Shuitu, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Shuitu UV Index with Other China Cities

The table above highlights how UV exposure in Shuitu compares to other major locations across China. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Shuitu's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Beijing UVI	2	3	5	8	9	9	10	9	7	6	4	2
Chengdu UVI	5	6	8	10	12	11	11	10	11	8	6	4
Shuitu	5	6	8	10	11	11	11	11	10	8	6	4
Shanghai UVI	5	6	8	10	10	11	12	11	11	8	6	4
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7