UV Index in Zhangzhuang, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Zhangzhuang, China, where the sun can be particularly fierce due to its Cfa climate. Keeping an eye on UV levels is essential for preventing sunburn and protecting overall skin health, especially during peak hours when the index escalates to dangerous levels of 11 and 12 around noon. As the UV exposure risk peaks, knowing how to shield yourself from harmful rays can make all the difference in enjoying the sunny days while keeping your skin safe. Stay informed, stay protected, and embrace the sunshine responsibly!

Hourly UV Index in Zhangzhuang

At dawn, the UV Index starts low at 1 around 07:00, making it a gentle introduction to the day. As the sun rises higher, the intensity increases rapidly, peaking at 12 by 12:00—perfect for sunbathers and outdoor enthusiasts seeking that golden glow. The midday sun commands attention, with values reaching 11 at 11:00 and 13:00, encouraging sun safety precautions. As the afternoon rolls in, the UV Index begins to wane, dropping to 9 at 14:00 and further to 4 by 16:00. By evening, the UV exposure diminishes significantly, settling back to 1 by 19:00, ushering in a gentle dusk. It’s essential to stay informed and safeguard against the sun’s rays, especially during those peak midday 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	6	high	25 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	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 Zhangzhuang

Throughout the year, UV Index levels exhibit significant seasonal changes, with marked increases from late winter to summer. The high-risk months are primarily from February through September, where the index reaches extreme levels, particularly from April to August, peaking at 13 in August. During these months, burn times decrease to as little as 10 minutes, underscoring the need for caution. It is crucial for visitors and residents to protect themselves with sunscreen, protective clothing, and seek shade during peak sun hours to mitigate the risks of overexposure. In contrast, fall and winter months generally present lower UV risks, making outdoor activities safer but still necessitating some level of protection, especially in January and October when the index remains notably high.

Monthly Maximum UV Index for Zhangzhuang, China

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

The table above highlights how UV exposure in Zhangzhuang 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.

Zhangzhuang'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
Zhangzhuang	6	8	10	11	12	12	12	13	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