UV Index in Zhengchang, China

Last updated: June 2, 2025

Awareness of the UV Index in Zhengchang, China is essential for safeguarding your skin against the harmful effects of ultraviolet radiation. Understanding these UV levels plays a crucial role in preventing sunburn and maintaining long-term skin health. With Zhengchang's Cfa climate, residents need to be particularly mindful of the risks associated with UV exposure, especially during peak hours when the index reaches as high as 11 around midday. Staying informed and taking protective measures can mean the difference between a fun day in the sun and a painful burn.

Hourly UV Index in Zhengchang

As the sun rises, UV Index levels begin at a gentle 1 at 07:00, making it a safe time for morning activities. The intensity gradually escalates, peaking at 11 between 12:00 and 13:00, signaling that midday brings the highest risk of UV exposure. As the afternoon progresses, the index starts to decline, dropping to 9 at 14:00, and then further to 6 by 15:00. By the late afternoon, the UV Index continues its downward trend to 1 by 18:00, indicating that the daylight hours yield a fluctuating yet ultimately manageable UV exposure. To enjoy outdoor time safely, be mindful of these fluctuations and protect your skin during those peak 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	7	high	25 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	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 Zhengchang

As the year progresses, UV exposure varies significantly, with certain months posing higher risks for sunburn and skin damage. The highest UV Index levels occur from March to August, particularly peaking at 12 in July, indicating an extreme exposure category where burn time is as little as 10 minutes. April and May also exhibit very high UV levels, recorded at 10 and 11, respectively. Visitors and residents should be especially cautious during these high-risk months and take preventative measures such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours. By September, the UV Index starts to decrease, but remains in the very high category at 10, followed by a gradual decline through winter months, reaching a moderate level of 4 by December. Staying informed and proactive is key to ensuring skin health throughout the changing seasons.

Monthly Maximum UV Index for Zhengchang, China

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

The table above highlights how UV exposure in Zhengchang 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.

Zhengchang'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
Zhengchang	5	6	8	10	11	11	12	11	10	9	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