UV Index in Dadeng, China

Last updated: July 2, 2025

Understanding the UV Index in Dadeng, China is crucial for ensuring skin health and preventing sunburn. As a region classified within the Dwa climate zone, Dadeng experiences significant UV exposure, particularly during midday when levels can peak at a striking 11. Knowing these levels empowers residents and visitors alike to take necessary precautions against the sun’s harmful effects, especially during the hours of 10 AM to 2 PM when the risk is highest. By staying informed about the UV Index, you can enjoy the vibrant outdoor lifestyle in Dadeng while protecting your skin.

Hourly UV Index in Dadeng

The hourly UV Index reveals a sharp rise in sunlight intensity throughout the morning, starting at a mild 1 at 07:00. By 09:00, it climbs to 5, and by 11:00, it peaks at a striking 9. The highest levels occur during midday, with a maximum 11 reached from 12:00 to 13:00, indicating a very high risk of harm from unprotected sun exposure. As the afternoon progresses, the index gradually declines, settling back to 7 at 15:00 and further down to 1 by 19:00. For those enjoying outdoor activities, it’s crucial to stay sun-safe during the peak hours!

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	5	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Dadeng

Throughout the year, seasonal changes in UV exposure are significant, with the highest UV Index values observed during the late spring and summer months. From March to August, UV levels peak, particularly in June and July, where the index reaches an extreme level of 11, resulting in a burn time as short as 10 minutes. April and May also exhibit very high indices of 8 and 10, respectively, with burn times reduced to 15 minutes. Visitors and residents are advised to take special precautions during March through August, as these months pose the greatest risk for UV-related skin damage. Wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours are crucial measures to mitigate the risks of overexposure. In contrast, the UV Index remains moderate in the winter months of January, February, November, and December, allowing for a more relaxed approach to sun exposure.

Monthly Maximum UV Index for Dadeng, China

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

The table above highlights how UV exposure in Dadeng 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.

Dadeng'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
Dadeng	3	5	7	8	10	11	11	9	8	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