UV Index in Zhangdian, China

Last updated: August 1, 2025

In Zhangdian, China, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels helps residents and visitors make informed decisions about sun safety, particularly when the intensity reaches its peak—like the high readings of 10 between 11:00 AM and 12:00 PM. The Dwa climate of Zhangdian—characterized by hot summers—presents notable exposure risks, especially during mid-day hours when UV radiation can be particularly harmful. Staying informed about the UV Index empowers you to protect your skin while enjoying the beautiful outdoor scenery that Zhangdian has to offer.

Hourly UV Index in Zhangdian

The UV Index throughout the day reveals a dynamic pattern of sun intensity, peaking dramatically as the sun climbs. At 07:00, it starts at a mild 2, but by 09:00, it escalates to a notable 7. The intensity reaches its zenith at 11:00 and 12:00, both with a robust 10, demanding protective measures for outdoor activities. As the afternoon progresses, the index gradually declines, falling to 5 by 15:00 and tapering off to 1 by 17:00, where it remains until twilight. This highlights the critical hours for sun exposure, especially between 10:00 and 14:00, when the sun’s rays are at their strongest.

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	8	very high	15 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Zhangdian

Throughout the year, UV levels fluctuate significantly, with certain months posing higher risks for sun exposure. From March to September, the UV Index reaches its peak, particularly during the very high levels of April to August, where the burn time drops to just 15 minutes. The highest risk months for sun exposure are April, May, and June, when residents and visitors should be especially vigilant. As conditions ease in October with a UV Index of 5 and moderate risk, followed by lower levels in the winter months, planning for sun safety remains essential. It is advisable to wear protective clothing, apply broad-spectrum sunscreen, and limit outdoor activities during peak sun hours, especially between March and September.

Monthly Maximum UV Index for Zhangdian, China

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

The table above highlights how UV exposure in Zhangdian 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.

Zhangdian'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
Zhangdian	2	3	6	8	8	10	10	9	8	5	3	2
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
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