UV Index in Yuanwu, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Yuanwu, China, where sunny days and warm summers often lead to elevated ultraviolet exposure. With peak UV levels reaching as high as 9 during midday hours, being aware of these fluctuations is essential for preventing sunburn and maintaining optimal skin health. The Cwa climate in Yuanwu means you should be especially cautious during the hotter months, as the intense sun can pose significant risks to your skin if protective measures are not taken. Stay informed and protect yourself by keeping an eye on the UV Index!

Hourly UV Index in Yuanwu

The UV Index today presents a dynamic pattern as the sun climbs higher in the sky. Starting from a gentle 1 at 07:00, the intensity steadily increases, reaching a notable peak of 9 during the 11:00 to 13:00 hours. As the day progresses, the index dips, falling back to 6 by 15:00 and continuing to decline until it settles at a low 1 by 18:00. To make the most of the day, it's advisable to stay protected with sunscreen, especially during peak hours when the UV levels are at their highest. Enjoy the sun, but stay safe!

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	9	very high	15 min
12:00	9	very high	15 min
13:00	9	very high	15 min
14:00	8	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 Yuanwu

Throughout the year, UV index levels vary significantly, indicating seasonal changes in sun exposure risks. High-risk months occur from March to October, with April to August reaching very high levels (UV Index 8-10). Notably, July has the highest UV Index of 10, resulting in a burn time of just 15 minutes. In contrast, during the winter months of January, February, and December, the UV Index drops to a moderate level (UV Index 3-4), allowing for longer burn times of 30 minutes. Visitors and residents are advised to take extra precautions from March through September by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to reduce the risk of skin damage.

Monthly Maximum UV Index for Yuanwu, China

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

The table above highlights how UV exposure in Yuanwu 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.

Yuanwu'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
Yuanwu	3	4	6	8	9	9	10	9	8	7	4	3
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