UV Index in Wujiang, China

Last updated: August 1, 2025

Understanding the UV Index in Wujiang, China, is vital for protecting your health and enjoying the outdoors safely. With peaks reaching 12 during midday hours, awareness of UV levels can significantly help in preventing sunburn and long-term skin damage. Wujiang's Cfa climate means it experiences humid subtropical weather, resulting in increased UV exposure, especially in summer months. By keeping an eye on the UV Index, residents can make informed decisions about sun safety, ensuring skin health while engaging in outdoor activities.

Hourly UV Index in Wujiang

During the morning hours, the UV Index starts off low at 1 at 7:00 AM, indicating minimal risk of harm from unprotected sun exposure. As the day progresses, the intensity ramps up, peaking at 12 around 12:00 PM and 1:00 PM, suggesting a high risk for harm, especially for those spending extended periods outdoors. Post-peak, the index gradually declines, dropping to 7 at 3:00 PM and further down to 1 by 7:00 PM, which indicates a return to minimal risk as the sun sets. For sun enthusiasts, midday offers the most intense UV radiation, making sun protection essential during those 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	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	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	0	low	45 min

Monthly UV Index Trends in Wujiang

Throughout the year, UV index levels fluctuate significantly, indicating varying degrees of sun exposure risk. High-risk months include February through September, where the UV index reaches levels categorized as very high to extreme. Specifically, April through August shows an extreme UV index of 11 to 12, calling for caution with a burn time of just 10 minutes during peak hours. To protect yourself during these months, it is essential to seek shade, wear protective clothing, and apply sunscreen regularly. In contrast, the burn times in January, November, and December allow for more extended exposure (25 minutes), categorizing these as lower-risk months. Visitors and residents alike should prioritize sun safety, especially from February to September, when UV exposure poses the highest health risks.

Monthly Maximum UV Index for Wujiang, China

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

The table above highlights how UV exposure in Wujiang 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.

Wujiang'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
Wujiang	6	8	10	11	11	12	12	12	11	9	7	6
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