UV Index in Duolun, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Duolun, China, where the Dwb climate brings varied seasonal conditions. With peak UV levels soaring to 11 around midday, awareness of these numbers can significantly enhance sunburn prevention and overall skin health. Knowing when UV exposure is at its highest helps you take proactive measures to protect against harmful rays, especially during the summer months. As you navigate Duolun's beautiful outdoors, stay informed about the daily UV Index to enjoy the sun responsibly!

Hourly UV Index in Duolun

At dawn's early light, the UV Index starts at a mild 2 by 7:00 AM, gradually climbing to 3 by 8:00 AM. As the sun rises, the intensity peaks sharply in the late morning, reaching a striking 11 at 12:00 PM, making it the most potent hour of the day. Following this zenith, the index gently declines, tapering off to 10 at 1:00 PM, then dropping to 9 by 2:00 PM. The afternoon continues this downward trend with values of 7 at 3:00 PM, 4 at 4:00 PM, and finally settling to a comfortable 2 by 5:00 PM. As twilight approaches, the UV Index decreases to a safe 1 by 6:00 PM, lingering at this low level until 7:00 PM. Remember, while midday sun can be fierce, the early and late hours present a much gentler UV experience!

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	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	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 Duolun

The UV Index exhibits significant seasonal fluctuations, with high-risk months primarily from April to August. Notably, July reaches an extreme UV Index of 11, with a burn time of just 10 minutes. As spring transitions to summer, the UV exposure elevates sharply; for instance, April starts at a UV Index of 8 and quickly escalates to 10 in May and June. Visitors and residents should exercise caution during these months by seeking shade, wearing protective clothing, and applying sunscreen to minimize skin damage. In contrast, January and December present lower UV risks with indices of 2, allowing for safer outdoor activities, though maintaining sun protection is still advisable at any time of year.

Monthly Maximum UV Index for Duolun, China

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

The table above highlights how UV exposure in Duolun 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.

Duolun'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
Duolun	2	4	6	8	10	10	11	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