UV Index in Wudian, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Wudian, China, where the unique climate and geographical location can lead to high levels of ultraviolet radiation. Being informed about UV levels is essential not just for sunburn prevention, but also for long-term skin health—prolonged exposure can contribute to serious skin damage. Typically, Wudian experiences a Cfa climate, where sunny days can elevate UV exposure risks significantly, with peak indices reaching as high as 12 midday. By staying aware of the UV Index, you can protect yourself and enjoy the outdoors safely.

Hourly UV Index in Wudian

The UV Index data presents a clear peak in sun intensity during the midday hours. Starting from a low of 1 at 07:00, the values gradually increase, reaching a significant rise at 10:00 with a sharp climb to 8. The pinnacle occurs at 12:00, where the UV Index soars to a maximum of 12, indicating a high risk of harm from unprotected sun exposure. As the afternoon progresses, the index begins to decline, dropping to 10 by 14:00 and then gently tapering off to 4 by 16:00. By evening, the UV Index settles back down to 1 after 18:00, emphasizing the importance of sun safety during those peak hours between 11:00 and 14:00. Stay protected and enjoy 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	7	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