UV Index in Chongwen, China

Last updated: June 2, 2025

In Chongwen, China, staying aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can prevent sunburn and long-term skin damage, especially during the peak hours of sunlight. With a Dwb climate, Chongwen experiences significant UV exposure, particularly from 11:00 AM to 1:00 PM when indices reach as high as 11. By monitoring these levels, residents and visitors can make informed decisions about sun safety and enjoy outdoor activities without compromising their skin health.

Hourly UV Index in Chongwen

As the day unfolds, the UV Index transitions from a gentle 1 at 07:00 to a peak of 11 at noon, making it crucial for sun safety. The intensity is palpable as 10 at 11:00 gives way to a swift decline, dropping to 9 by 14:00. By the late afternoon, the sun's reach retracts to 4 at 16:00, eventually waning to 1 by 19:00. This dynamic progression urges outdoor enthusiasts to take precautions during the peak hours, especially between 10:00 and 13:00, when the index poses a strong risk for unprotected skin. Stay safe in the sun!

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	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	4	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 Chongwen

Throughout the year, UV index levels vary significantly, with high-risk months occurring from March to August. The UV Index peaks in June and July at level 11, classified as extreme, indicating a burn time of just 10 minutes. During this period, it is crucial for visitors and residents to take extra precautions, such as wearing broad-spectrum sunscreen, protective clothing, and seeking shade during peak sun hours. As we transition into the fall months, the UV Index drops to 9 in September and October, remaining high yet manageable, while the winter months of December through February feature a lower UV Index, ranging from 3 to 5, which presents a more moderate risk. Nonetheless, it is always advisable to remain aware of UV levels year-round and take appropriate sun safety measures when necessary.

Monthly Maximum UV Index for Chongwen, China

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

The table above highlights how UV exposure in Chongwen 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.

Chongwen'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
Chongwen	4	5	7	9	10	11	11	10	9	7	4	3
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