UV Index in Langtoucun, China

Last updated: November 2, 2025

In Langtoucun, China, understanding the UV Index is crucial for maintaining skin health and preventing sunburn. With a climate classified as Dwa, characterized by hot summers and cold winters, residents should be especially aware of UV exposure during peak hours. For instance, the UV Index surges to a maximum of 10 between 11:00 AM and 12:00 PM, indicating a very high risk of harm from unprotected sun exposure. By staying informed about daily UV levels, you can take proactive measures against damaging rays, ensuring a safer and healthier outdoor experience.

Hourly UV Index in Langtoucun

The UV Index today showcases a dramatic rise in intensity, peaking at 10 between 11:00 and 12:00. Starting from a gentle 2 at 07:00, the index steadily climbs, reaching a moderate 6 by 09:00. As the sun climbs higher, it becomes formidable, hitting 9 at 10:00 and reaching its zenith at noon. The afternoon sees a gradual decline, with values dropping to 7 at 14:00 and tapering off to 5 by 15:00. As the sun begins to set, the risk dims significantly, falling to 3 at 16:00 and tapering down to a mere 1 by 17:00, lingering at that low level until sunset. For optimal sun safety, it’s advisable to seek shade during peak hours when the UV Index soars!

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	1	low	45 min
09:00	2	low	45 min
10:00	3	moderate	30 min
11:00	3	moderate	30 min
12:00	3	moderate	30 min
13:00	3	moderate	30 min
14:00	2	low	45 min
15:00	1	low	45 min
16:00	1	low	45 min
17:00	0	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Langtoucun

Throughout the year, variations in UV Index levels significantly impact the risk of skin damage from sun exposure. In the first half of the year, seasonal UV changes indicate a gradual increase, reaching a peak of 10 in the summer months of June, July, and August, categorized as very high with a burn time of only 15 minutes. The highest risk months to be aware of are May through September, when the UV Index consistently remains 8 or above. As a result, it is crucial for visitors and residents to take precautions during these high-risk months by wearing protective clothing, applying sunscreen regularly, and seeking shade to minimize harmful UV exposure. In contrast, the winter months of December and January present a lower risk, with UV Index levels of 2 and 3, allowing for more extended sun exposure with minimal concern for burns.

Monthly Maximum UV Index for Langtoucun, China

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

The table above highlights how UV exposure in Langtoucun 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.

Langtoucun'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
Langtoucun	3	4	6	7	8	10	10	10	8	6	3	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