UV Index in Shijie, China

Last updated: May 3, 2025

Understanding the UV Index in Shijie, China is essential for protecting your skin and overall health. With peak UV levels reaching as high as 11 around midday, awareness of these fluctuations can help you prevent sunburn and long-term skin damage. Given Shijie's Cfa climate, which features warm summers and moderate sunshine, residents and visitors alike should stay informed about UV exposure risks during peak hours. By monitoring the UV Index, you can enjoy the sunny weather while safeguarding your skin from harmful rays.

Hourly UV Index in Shijie

The UV Index for the day follows a dynamic trend, peaking during the midday hours. Starting at a modest 2 at 7:00 AM, the intensity gradually intensifies, reaching 4 by 8:00 AM. As the sun climbs higher, the index escalates significantly, hitting a striking 9 at 10:00 AM and reaching its zenith of 11 at 12:00 PM. After this peak, a gradual decline sets in, with the index dropping to 5 by 3:00 PM before tapering off to 1 by 5:00 PM. The day concludes with a UV Index of 0 by 7:00 PM, signaling a clear drop in potential UV exposure. It's a reminder to stay sun-smart, especially during the midday hours when the UV rays are at their strongest!

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	9	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	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Shijie

The UV Index exhibits significant seasonal changes, peaking from May to August when it reaches an extreme level of 11, indicating a very high risk of harm from unprotected sun exposure with a burn time of just 10 minutes. The months of March through October are particularly high-risk, with March and April categorized as very high and May to August as extreme. Visitors and residents are advised to take precautions during these months by wearing broad-spectrum sunscreen, protective clothing, and seeking shade, especially during midday hours. Conversely, the risk diminishes in the winter months, with January and December recording a moderate UV Index of 5 and 4, respectively, allowing for more extended exposure times of 30 minutes without significant risk.

Monthly Maximum UV Index for Shijie, China

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

The table above highlights how UV exposure in Shijie 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.

Shijie'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
Shijie	5	7	9	10	11	11	11	11	10	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