UV Index in Datan, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Datan, China, where the Cfa climate brings warm summers and significant sun exposure. Being aware of UV levels helps in preventing sunburn and protecting your skin health, as the index can peak at a dangerous 11 during midday hours. This is particularly important given Datan's typical weather conditions, which can elevate exposure risks, especially between 10 AM and 2 PM. By keeping an eye on the UV Index, you can enjoy the sun safely while safeguarding your well-being.

Hourly UV Index in Datan

The UV Index data paints a vivid picture of the sun's intensity throughout the day. Beginning at 07:00, the index starts at a modest 2, gradually climbing to 4 by 08:00. As the sun rises higher, it peaks impressively at 11 between 11:00 and 13:00, reflecting the strongest ultra-violet rays of the day. From this zenith, the index begins to descend, dipping to 9 at 14:00, then tumbling down to 6 by 15:00 and continuing to decline, reaching 3 by 16:00. The evening hours show a gentle drop, concluding with a 1 at 18:00 and finally falling to 0 at 19:00, marking the day's end. To enjoy the outdoors safely, it's best to limit sun exposure during the peak hours of 11:00-13:00 when the UV levels are at their highest!

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	2	low	45 min
08:00	4	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Datan

Throughout the year, UV radiation levels vary significantly, with high-risk months typically spanning from March to September. The UV Index peaks during late spring and summer, reaching an extreme level of 12 from June to August, resulting in a burn time of just 10 minutes. As the year progresses, January and February experience a high UV Index of 6 and 7, respectively, with longer burn times of 25 minutes. In contrast, December sees a drop to a moderate UV Index of 5, where the burn time extends to 30 minutes. Visitors and residents should exercise caution during the very high and extreme UV Index months by wearing protective clothing, using a broad-spectrum sunscreen, and seeking shade, especially during peak sunlight hours.

Monthly Maximum UV Index for Datan, China

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

The table above highlights how UV exposure in Datan 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.

Datan'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
Datan	6	7	9	10	11	12	12	12	10	9	7	5
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