UV Index in Wuli, China

Last updated: June 2, 2025

Understanding the UV Index in Wuli, China is crucial for protecting your skin from harmful ultraviolet radiation. With UV levels peaking during the midday hours—reaching a maximum of 12—awareness can help you prevent sunburn and minimize long-term skin damage. As a humid subtropical region, Wuli experiences significant sunlight exposure, particularly from late morning to early afternoon. Keeping an eye on the UV Index allows you to enjoy the outdoors safely, ensuring your health and comfort while soaking up the sun.

Hourly UV Index in Wuli

The UV Index throughout the day showcases a stark increase as the sun rises, starting from a mild 1 at 07:00 and peaking at a striking 12 between 12:00 and 13:00. This significant surge highlights the importance of sun protection, especially during the hours when the index reaches maximal levels of 10 at 11:00 and 11 at 14:00. As the afternoon wanes, the UV Index begins to decline, dropping to 8 by 15:00 and finishing the day with a gentle return to 1 by 19:00. This data serves as a crucial reminder to prioritize sun safety during midday hours when UV exposure is at its highest.

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	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	12	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 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 Wuli

The UV Index displays significant seasonal changes, indicating varying levels of sun exposure risk throughout the year. January and February start with a high UV Index (6-7) where unprotected skin can burn within 25 minutes. The risk escalates dramatically from March to September, peaking in July with an extreme UV Index of 13 and a burn time of just 10 minutes. Visitors and residents should take extra precautions during these summer months, ensuring they wear adequate sunscreen and protective clothing. In contrast, October and November see a decrease in UV levels (9 and 7, respectively), but caution is still necessary as burn times remain relatively short at 15-25 minutes. By December, the UV Index lowers to 5, categorizing exposure as moderate, allowing more time—30 minutes—before burning occurs. It’s essential for everyone to stay informed on local UV levels and adjust sun safety practices accordingly throughout the year.

Monthly Maximum UV Index for Wuli, China

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

The table above highlights how UV exposure in Wuli 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.

Wuli'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
Shanghai UVI	5	6	8	10	10	11	12	11	11	8	6	4
Wuli	6	7	10	11	12	12	13	12	11	9	7	5
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