UV Index in Lezhu, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Lezhu, China, as it provides essential information about the sun's strength and its potential risks. Being aware of UV levels helps in preventing sunburn and protecting skin health, especially during peak hours when the index reaches alarming heights of 12 and 13 around noon. Lezhu experiences a Cwa climate, characterized by distinct wet and dry seasons, which can lead to increased UV exposure risks on sunny days. Staying informed about UV levels not only safeguards your skin but also enhances your overall well-being under the vibrant sun of Lezhu.

Hourly UV Index in Lezhu

From 07:00 to 19:00, the UV Index exhibits a pronounced peak during midday hours, soaring to 13 between 12:00 and 13:00. The intensity rises steadily from a mild 1 at 07:00 to a substantial 12 at 11:00, indicating peak sun exposure just before noon. As the afternoon progresses, the index gradually declines, dropping to 5 by 16:00 and further to a safe 1 as the sun sets. With a dramatic increase during the late morning and early afternoon, it's crucial to stay protected against UV rays, especially when the index hits 9 and above between 10:00 and 14:00.

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	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	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 Lezhu

Throughout the year, seasonal UV changes highlight the importance of sun protection, particularly in the spring and summer months. January starts with a UV Index of 7 (high), but from *February to *September, the UV levels peak sharply, reaching extreme values of 12 to 13. March through August represents the high-risk months, where the burn time drops to just 10 minutes. As autumn approaches, the UV Index decreases; however, October and November still present very high levels, with a burn time of 15 minutes. Residents and visitors are strongly advised to adopt sun safety measures, such as wearing protective clothing and sunscreen, especially during these high-risk months to minimize the risk of UV-related harm.

Monthly Maximum UV Index for Lezhu, China

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

The table above highlights how UV exposure in Lezhu 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.

Lezhu'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
Lezhu	7	10	12	12	13	13	13	13	11	10	8	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7