UV Index in Jiangzhou, China

Last updated: June 2, 2025

In Jiangzhou, China, being mindful of the UV Index is crucial for safeguarding your skin's health and preventing painful sunburns. Understanding UV levels can help you make informed decisions about outdoor activities, ensuring you take appropriate precautions as the sun’s intensity varies throughout the day. With a Cwa climate, residents experience significant UV exposure, especially during the peak hours when the UV Index soars to dangerous levels of 10 and above, typically between 11:00 AM and 1:00 PM. Stay informed and protect yourself against the unseen threats of UV radiation in this vibrant locale!

Hourly UV Index in Jiangzhou

The UV Index throughout the day showcases a distinct rising trend, peaking at a notable 13 around 1 PM. Starting from a mild 1 at 7 AM, the index gradually escalates, reaching 10 by 11 AM and soaring to its maximum of 12 at noon. As the afternoon progresses, the numbers slowly decline; however, values remain relatively high, dipping to 9 at 3 PM before decreasing further to 3 by 5 PM. The sun's intensity diminishes in the evening, with the index dropping back to 1 by 6 PM and remaining consistent until 7 PM. This data serves as a reminder to stay protected during those peak hours to enjoy the sun safely!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	9	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Jiangzhou

The UV Index exhibits significant seasonal variations, peaking during the summer months, particularly from June to August, when it reaches an extreme level of 14. These months, along with March through October, present a high-risk period for sun exposure, with burn times as short as 10 minutes. In contrast, January and February also display very high UV levels (indices of 8 and 10, respectively), necessitating caution. As winter approaches, UV levels decrease, with November at 8 and December reducing further to 7; burn times gradually increase, allowing for 15 to 25 minutes of safe exposure. Visitors and residents should prioritize sun protection, especially during the peak months, by wearing sunscreen, protective clothing, and seeking shade to minimize the risks associated with high UV radiation.

Monthly Maximum UV Index for Jiangzhou, China

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

The table above highlights how UV exposure in Jiangzhou 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.

Jiangzhou'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
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Jiangzhou	8	10	12	12	13	13	14	14	12	11	8	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7