UV Index in Jiangna, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Jiangna, China, where sunlight can pose significant risks to skin health. With a climate classified as Cwb, local UV levels can peak drastically, particularly between 10 AM and 2 PM when values soar to 15—the highest point on the scale. By staying informed about UV exposure, you can take essential precautions to prevent sunburn and long-term skin damage. Awareness of these levels not only helps you enjoy the sun safely but also supports overall health, ensuring that outdoor activities remain a pleasurable experience without the harsh aftermath of overexposure.

Hourly UV Index in Jiangna

The UV index throughout the day reveals a dynamic and intense exposure pattern. Starting at a mild level of 1 at 7:00 AM, the index steadily climbs, reaching a moderate 2 by 8:00 AM. However, the sun's strength peaks dramatically between 11:00 AM and 1:00 PM, soaring to a striking 14 at 12:00 PM and hitting its maximum at 15 by 1:00 PM. As the afternoon progresses, the UV index gently declines to 10 at 3:00 PM and then drops further to 1 again by 6:00 PM, signaling a return to safer exposure levels. This data highlights the importance of sun protection during peak hours, especially when the UV index is at its highest. Always remember to stay safe in the sun!

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	2	low	45 min
09:00	4	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	15	extreme	10 min
14:00	13	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Jiangna

The UV Index exhibits significant seasonal variation, with high-risk months occurring from March to October, where values often peak at 13 or above and are categorized as extreme. Specifically, May and July present the highest UV Index of 15, necessitating the most caution with a burn time of just 10 minutes. Conversely, months like January and February have a UV Index of 8 and 10 respectively, indicating very high exposure, while December offers a slightly lower risk with a high category rating and a burn time of 25 minutes. Visitors and residents should take proactive measures during peak months by wearing sunscreen, protective clothing, and seeking shade, especially during midday hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Jiangna, China

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

The table above highlights how UV exposure in Jiangna 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.

Jiangna'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
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
Jiangna	8	10	12	13	15	14	15	14	13	12	9	7