UV Index in Lexiu, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents and visitors in Lexiu, China, as it plays a vital role in preventing sunburn and protecting skin health. Given Lexiu's Dwb climate, which features harsh summers with intense sunlight, awareness of daily UV levels can significantly reduce the risk of skin damage. With peak UV Index readings reaching up to 14 during midday, it’s essential to stay informed and take necessary precautions to enjoy the sun safely while safeguarding your skin’s well-being. Stay vigilant and arm yourself with knowledge to make the most of your time outdoors!

Hourly UV Index in Lexiu

The UV Index rises steadily throughout the morning, starting from a modest 1 at 07:00 and climbing to a significant 14 at 13:00, making midday the peak period for sun exposure. This highlights a critical time for sun safety, as levels reach a maximum of 13 at noon. As the afternoon rolls in, the index begins to decline, landing at 5 by 17:00 and tapering to 1 by 19:00, suggesting a safer environment for outdoor activities later in the day. It’s essential to stay vigilant around midday when UV rays are at their strongest!

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	13	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Lexiu

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 Lexiu, China

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

The table above highlights how UV exposure in Lexiu 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.

Lexiu'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
Lexiu	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