UV Index in Jiangwan, China

Last updated: June 2, 2025

In Jiangwan, China, being aware of the UV Index is crucial for safeguarding your skin and overall health. With the potential for sunburn during peak hours, understanding UV levels can help you take proactive measures against harmful exposure. Jiangwan experiences a Dwa climate, characterized by its distinct seasonal variations, yet it doesn't hold back on the risks associated with UV radiation—especially in the midday sun when indices soar to 9. Keeping informed about the daily UV Index helps residents enjoy the outdoors safely while maintaining optimal skin health.

Hourly UV Index in Jiangwan

The UV Index throughout the day showcases a steady rise and fall, illustrating the sun’s intensity. Starting at a gentle 2 at 7:00 AM, the index climbs swiftly, reaching a peak of 9 during the midday hours of 11:00 and 12:00 PM, indicating high sun exposure. As the afternoon progresses, it begins to decline, dipping back to 6 by 2:00 PM and further winding down to 1 by 6:00 PM. It’s a clear reminder that as the sun rises, so does the need for protection; plan outdoor activities accordingly to enjoy the sunshine safely!

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	6	high	25 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	6	high	25 min
15:00	4	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 Jiangwan

Throughout the year, UV levels vary significantly, with the highest risk months occurring from May to August, where the UV Index reaches a peak of 9 in June and remains at 8 during July and August, indicating a very high exposure category and a critical burn time of just 15 minutes. In contrast, winter months see much lower UV levels, with January and November registering a UV Index of 2 and December dropping to 1, categorized as low exposure. Visitors and residents should exercise caution during the high-risk months by minimizing sun exposure, wearing protective clothing, and applying sunscreen regularly, particularly between late spring and early fall when UV radiation is at its strongest.

Monthly Maximum UV Index for Jiangwan, China

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

The table above highlights how UV exposure in Jiangwan 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.

Jiangwan'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
Jiangwan	2	3	5	6	8	9	8	8	6	4	2	1
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
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