UV Index in Changshun, China

Last updated: August 1, 2025

Understanding the UV Index in Changshun, China, is crucial for safeguarding your skin health and preventing sunburn. With its BSk climate, the region experiences significant UV exposure, especially during mid-day hours when the index peaks at 11. Awareness of UV levels can help you make informed choices about sun protection, ensuring that you enjoy the outdoors while minimizing the risk of skin damage. As the sun rises, UV intensity increases sharply, making it essential to stay vigilant when planning outdoor activities, particularly between 10 AM and 2 PM, when levels soar. Stay informed and protect yourself from the sun’s harmful rays!

Hourly UV Index in Changshun

As the sun rises, the UV Index begins its ascent, starting at a modest 2 at 07:00. By 08:00, it climbs to 3, but it's not until 09:00 that we see a noticeable surge to 5. The day peaks at 11:00 with an impressive 10, reaching the highest value of 11 between 12:00 and 13:00—perfect time for that midday umbrella! As we head into the afternoon, the index gradually declines, sliding to 10 by 14:00 and then dropping to 7 at 15:00. The evening brings a gentle fade, with the UV Index winding down to 3 by 17:00 and a cooling 1 as the sun sets by 18:00 and 19:00. Remember, during those peak hours, staying sun-safe is key!

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	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	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 Changshun

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 Changshun, China

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

The table above highlights how UV exposure in Changshun 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.

Changshun'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
Changshun	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