UV Index in Da'an, China

Last updated: August 1, 2025

Understanding the UV Index in Da'an, China is crucial for maintaining skin health and preventing sunburn, particularly in this Dwb climate zone where UV levels can soar during peak hours. With a typical UV Index hitting a maximum of 10 around noon, it’s essential for residents and visitors alike to be aware of these levels to mitigate the risks associated with prolonged sun exposure. By monitoring the UV Index, you can effectively plan your outdoor activities and protect your skin from harmful UV rays, ensuring a safer and more enjoyable experience under the sun.

Hourly UV Index in Da'an

During the day, the UV Index experiences a dynamic shift, peaking in the late morning. Starting at 3 at 07:00, it escalates to reach a high of 10 by 11:00 and remains there until 12:00. As afternoon approaches, the index gradually declines, dropping back to 9 by 13:00, then to 7 at 14:00. By the mid to late afternoon, it continues its descent, falling to 5 at 15:00 and further down to 3 by 16:00. In the evening, the index diminishes significantly, plummeting to 1 at both 17:00 and 18:00, and finally reaching 0 by 19:00. This pattern highlights the importance of sun protection during the peak hours of 10:00 to 12:00 when the UV radiation is most intense.

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	7	high	25 min
10:00	9	very high	15 min
11:00	10	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Da'an

During the year, the UV Index fluctuates significantly, reflecting seasonal changes in sun exposure. Protective measures are essential from March to September, when the UV Index reaches high levels. The high-risk months are April to August, with the index peaking at 10, indicating very high exposure risk and a burn time of just 15 minutes. Residents and visitors should prioritize sun safety during these months by wearing sunscreen, protective clothing, and seeking shade during peak hours. Conversely, the winter months of January and December exhibit a low UV Index of 2, allowing for more extended sun exposure with a burn time of 45 minutes. As UV levels increase in the spring and summer, vigilance is crucial to prevent skin damage.

Monthly Maximum UV Index for Da'an, China

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

The table above highlights how UV exposure in Da'an 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.

Da'an'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
Da'an	2	4	6	8	9	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