UV Index in Guzhan, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Guzhan, China, where the Dwb climate brings warm summers and significant sun exposure. The UV levels here can soar, peaking at an alarming 15 around midday, making it essential to stay informed for the sake of sunburn prevention and overall skin health. With such high UV exposure risks, being aware of the UV Index not only protects your skin but also helps you enjoy the sunny weather safely. Make sure to check the daily UV Index to safeguard your health while soaking up the beauty of Guzhan’s climate!

Hourly UV Index in Guzhan

As the day unfolds, the UV Index rises sharply, reaching its maximum at 1 by 07:00 AM. By the time the sun hits 10:00 AM, it soars to 8, marking a significant increase in UV exposure. The peak intensity occurs between 12:00 PM and 1:00 PM, where it reaches a blistering 14 and then slightly escalates to 15 at 1:00 PM. As the afternoon progresses, the numbers gradually decline, dropping to 11 at 3:00 PM and further tapering to an easygoing 2 by 6:00 PM. Finally, the day closes with a soothing 1 at 7:00 PM, making it essential to protect your skin during those sun-soaked 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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	15	extreme	10 min
14:00	13	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Guzhan

The UV Index exhibits significant seasonal variations, with the highest levels occurring from March to September. March sees a rise to a very high UV Index of 9, escalating to an extreme level of 15 in May and June. Notably, April reaches a peak of 14, indicating extreme risk of harm from unprotected sun exposure. July and August maintain similar high levels, between 13 and 14, while September slightly decreases to 12. Residents and visitors should take extra precautions during these high-risk months, especially from March through September, by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen regularly to minimize skin damage. In contrast, January, December, and the early part of November present more moderate UV levels with reduced burn times of 30 minutes, calling for less stringent sun protection measures.

Monthly Maximum UV Index for Guzhan, China

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

The table above highlights how UV exposure in Guzhan 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.

Guzhan'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
Guzhan	5	6	9	14	15	15	14	13	12	10	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