UV Index in Wudian, China

Last updated: June 2, 2025

In Wudian, China, understanding the UV Index is crucial for protecting your skin from harmful ultraviolet rays. With varying UV levels throughout the day, it’s essential to stay informed to prevent sunburn and promote long-term skin health. Typically, the UV Index peaks around noon, reaching levels as high as 11, indicating severe risk for unprotected skin. Given Wudian's Cfa climate, characterized by humid subtropical conditions, residents and visitors must be aware of their exposure risks to enjoy the sunny days safely and effectively.

Hourly UV Index in Wudian

As the sun rises, UV Index levels begin at a gentle 1 at 07:00, making it a safe time for morning activities. The intensity gradually escalates, peaking at 11 between 12:00 and 13:00, signaling that midday brings the highest risk of UV exposure. As the afternoon progresses, the index starts to decline, dropping to 9 at 14:00, and then further to 6 by 15:00. By the late afternoon, the UV Index continues its downward trend to 1 by 18:00, indicating that the daylight hours yield a fluctuating yet ultimately manageable UV exposure. To enjoy outdoor time safely, be mindful of these fluctuations and protect your skin during those peak hours!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Wudian

The UV Index shows significant seasonal variation, with high-risk months observed primarily from March through October. During this period, the UV Index escalates dramatically, reaching a peak of 12 in July, indicating an extreme exposure risk where burn time is just 10 minutes. Notably, from March to May, the index falls within the very high range, where excessive sun exposure can lead to skin damage in as little as 15 minutes. As visitors and residents enjoy outdoor activities, it is crucial to take precautionary measures; wear broad-spectrum sunscreen, protective clothing, and seek shade, especially during the peak intensity months of June, July, and August. In contrast, the months from November to February present a lower risk, with UV indexes dropping to a moderate category, allowing for more relaxed sun exposure guidelines.

Monthly Maximum UV Index for Wudian, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Wudian. 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 Wudian, 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 Wudian UV Index with Other China Cities

The table above highlights how UV exposure in Wudian 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.

Wudian'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
Wudian	5	5	8	9	10	11	12	11	10	8	5	4
Chengdu UVI	5	6	8	10	12	11	11	10	11	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