UV Index in Zhangwu, China

Last updated: May 3, 2025

Understanding the UV Index in Zhangwu, China, is essential for safeguarding your skin and overall health. With intense sunlight commonly peaking at a high of 11 during midday, awareness of UV levels plays a crucial role in preventing sunburns and long-term skin damage. Zhangwu, characterized by its humid subtropical climate, sees a mix of sunny days that can elevate UV exposure risks, particularly in the summer months. By staying informed about the UV Index, you can take proactive steps to protect yourself and enjoy the outdoors safely!

Hourly UV Index in Zhangwu

The UV Index throughout the day reveals a dramatic rise in sun intensity, peaking during the late morning to early afternoon. Starting the day at a modest 2 at 7:00 AM, the index climbs steadily, reaching 11 by 11:00 AM and maintaining that level until 1:00 PM. This signifies a high risk of harm from unprotected sun exposure. Following this peak, the index begins to dip, dropping to 8 by 2:00 PM, and continuing its decline until it falls to 0 by 7:00 PM. With this information, it's crucial to take sun safety precautions—especially during the hours when the UV Index 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	2	low	45 min
08:00	4	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Zhangwu

As the seasons change, so does the UV Index, presenting varying risks for sun exposure. January starts with a moderate level (UV Index 5), but by February, it escalates to high (UV Index 6). The high-risk months occur from March to August, where the UV Index peaks at 12 (extreme)—particularly in June and July, necessitating cautious measures. Visitors and residents should be especially vigilant during these months, limiting sun exposure to 10 minutes or less and using protective clothing and sunscreen. As summer gives way to autumn, the UV Index gradually decreases, dropping to very high (UV Index 10) in September and high (UV Index 6) in November, while December sees a return to moderate conditions. It is essential to remain aware of these fluctuations year-round to ensure safety from harmful UV radiation.

Monthly Maximum UV Index for Zhangwu, China

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

The table above highlights how UV exposure in Zhangwu 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.

Zhangwu'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
Zhangwu	5	6	9	9	11	12	12	11	10	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