UV Index in Duolun, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Duolun, China, where the Dwb climate brings significant variations in sunlight exposure throughout the year. Awareness of UV levels is essential in preventing sunburn and protecting skin health, especially during the peak hours when the Index reaches its highest—10 at noon. The typical UV exposure risks in Duolun emphasize the need for regular monitoring, as UV radiation can cause long-term damage, even on seemingly mild days. Stay informed and protect yourself under the sun!

Hourly UV Index in Duolun

Throughout the day, the UV Index displays a dynamic progression in its intensity. Starting gently at 2 by 7:00 AM, it steadily rises, reaching 3 by 8:00 AM. The sun's influence becomes more pronounced by 9:00 AM, hitting a 5, and peaks at an impressive 10 at 12:00 PM, indicating a strong potential for sunburn. After this zenith, the index begins to taper off, sliding back to 9 at 1:00 PM and then 7 at 2:00 PM. As the afternoon unfolds, it gradually declines to 5 by 3:00 PM, before settling at 2 by 5:00 PM. The day winds down with a peaceful 1 by 6:00 PM and 7:00 PM, urging a gentle reminder to guard against those midday rays while enjoying the sunshine.

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	5	moderate	30 min
10:00	7	high	25 min
11:00	9	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	5	moderate	30 min
16:00	3	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