UV Index in Datong, China

Last updated: June 2, 2025

Being aware of the UV Index is crucial for residents and visitors of Datong, China, where the climate often delivers strong sun exposure. Understanding UV levels not only aids in preventing sunburn but also plays a vital role in maintaining long-term skin health. With peak UV Index readings reaching a striking 11 during midday hours, the risks associated with sun exposure in Datong can be significant, especially in its temperate climate zone. Vigilance is key to enjoying the outdoors safely while protecting your skin from the sun's harmful effects.

Hourly UV Index in Datong

At dawn, the UV Index starts at a mild level of 1 by 7:00 AM, gradually rising as the sun climbs higher in the sky. By 9:00 AM, it reaches 6, indicating a noticeable increase in UV exposure. The intensity peaks sharply between 11:00 AM and 1:00 PM, hitting a maximum of 11, a clear signal to seek shade and protect your skin. As the afternoon progresses, the index begins to decline to 9 at 2:00 PM and further drops to 6 by 3:00 PM. The UV levels continue to decrease in the evening, settling back to 2 at 5:00 PM and returning to 1 by 7:00 PM. It's a day marked by caution and care during peak hours, making midday protection crucial!

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	6	high	25 min
10:00	8	very high	15 min
11:00	10	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	6	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 Datong

The seasonal UV changes reveal a significant increase in ultraviolet exposure from January through August, peaking during the summer months of June and July with a UV Index of 12, categorized as extreme. High-risk months include March through August, where the UV Index consistently reaches very high to extreme levels, leading to substantially reduced burn times ranging from 10 to 15 minutes. Residents and visitors are advised to exercise caution during these months by seeking shade, wearing protective clothing, applying sunscreen generously, and avoiding prolonged sun exposure, especially during peak hours around noon. As the year progresses, UV levels drop, with November and December returning to moderate levels, allowing for safer outdoor activities.

Monthly Maximum UV Index for Datong, China

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

The table above highlights how UV exposure in Datong 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.

Datong'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
Datong	5	7	8	10	10	11	12	12	10	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