UV Index in Zhangjiawo, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for the residents of Zhangjiawo, China, where the risk of sun exposure can vary significantly throughout the day. The UV Index provides valuable information about the strength of ultraviolet radiation and serves as a guide to help prevent sunburn and maintain skin health. With a climate classified as Dwa, Zhangjiawo experiences notable seasonal variations, yet the peak UV levels can reach as high as 9 between 11:00 AM and 12:00 PM, posing a serious risk during sunny days. Being aware of these levels empowers you to take proactive measures against harmful UV exposure and enjoy the outdoors safely.

Hourly UV Index in Zhangjiawo

Throughout the day, the UV Index experienced a dynamic rise and fall, peaking at 9 between 11:00 AM and 12:00 PM, indicating a heightened risk of harm from unprotected sun exposure. The morning hours began with a gentler index, starting at 2 at 07:00 and gradually climbing to 5 by 09:00. As the sun reached its zenith, the UV intensity surged to a maximum of 9, before gradually tapering off to 5 at 03:00 PM. By the late afternoon, the index declined to 2 by 05:00 PM, and eventually settled down to 1 after 06:00 PM, reflecting a considerably safer environment for evening activities. Staying informed about the UV index is crucial for enjoying the outdoors wisely!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 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	5	moderate	30 min
16:00	3	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 Zhangjiawo

Throughout the year, the UV Index demonstrates significant seasonal variations, with high-risk months identified from April to August. During this period, the UV Index reaches very high levels (8-10), resulting in a burn time of only 15 minutes in peak months like July. March sees the UV Index increase to high (6), advising caution as the burn time shortens to 25 minutes. Conversely, winter months such as January and December present a low risk (UV Index 2), allowing for longer exposure times of 45 minutes. Residents and visitors should take special precautions during April to August, including wearing protective clothing, seeking shade, and applying sunscreen frequently to mitigate the risks associated with elevated UV levels.

Monthly Maximum UV Index for Zhangjiawo, China

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

The table above highlights how UV exposure in Zhangjiawo 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.

Zhangjiawo'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
Zhangjiawo	2	4	6	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