UV Index in Layu, China

Last updated: August 1, 2025

In Layu, China, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels helps residents and visitors alike take proactive measures against harmful sun exposure, especially during the peak hours when UV radiation is at its strongest. Layu's Dwc climate showcases distinct seasonal variations, with a notable risk for high UV exposure, particularly between 11 AM and 3 PM, when values soar to a maximum of 16. By keeping an eye on the UV Index, you can enjoy the sun safely while protecting your skin from its damaging effects.

Hourly UV Index in Layu

The UV Index data for today showcases a notable increase in sunlight intensity as the day progresses. Starting at a low of 1 by 07:00, it gradually rises to 2 by 09:00. However, the real surge occurs between 10:00 and 13:00, where the UV Index peaks at a staggering 16 during the midday hours—a clear indicator for outdoor enthusiasts to take precautions. As the afternoon wanes, the index gradually decreases, dropping to 4 by 18:00, before settling at a 2 by 19:00. This data highlights the importance of sun safety during peak hours, especially between 11:00 and 15:00. Stay protected!

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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	9	very high	15 min
12:00	13	extreme	10 min
13:00	15	extreme	10 min
14:00	16	extreme	10 min
15:00	14	extreme	10 min
16:00	11	extreme	10 min
17:00	7	high	25 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Layu

The UV Index exhibits significant seasonal changes, peaking between March and September when the UV Index reaches its maximum of 18 in May. During these months, the exposure category is extreme, with a critical burn time of just 10 minutes. Notably, February to October are considered high-risk months due to their elevated UV levels. In contrast, January and December feature a high exposure category with more manageable burn times of 25 minutes. To protect themselves, visitors and residents should take precautionary measures such as using sunscreen, wearing protective clothing, and seeking shade, especially during peak UV intensity in the summer months.

Monthly Maximum UV Index for Layu, China

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

The table above highlights how UV exposure in Layu 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.

Layu'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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7
Layu	7	11	13	15	18	16	16	16	15	12	11	7