UV Index in Shanshu, China

Last updated: May 3, 2025

In Shanshu, China, awareness of the UV Index is essential for protecting your skin and overall health. Understanding UV levels helps you take proactive steps against sunburn and long-term skin damage. With a Cfa climate that often features intense midday sun, residents and visitors can encounter high UV exposure, especially when the index peaks at 12 and 13 between 12:00 PM and 1:00 PM. Stay informed to enjoy the outdoors safely while safeguarding your skin from harmful ultraviolet rays.

Hourly UV Index in Shanshu

As the sun rises, the UV Index gradually increases, starting at a mild 1 at 07:00. By 09:00, it surges to 5, signaling the day’s approach to peak sunlight. The real intensity hits between 11:00 and 13:00, where the index skyrockets to a staggering 10 and reaches its zenith at 12:00 with an impressive 12. For sun-seekers, the highest output arrives at 13:00, hitting 13—a crucial time for sun safety measures. Post midday, the index begins a steady decline; by 15:00, it drops to 8, and by 17:00, it further diminishes to 3. As dusk approaches with 18:00 marking a return to 1, the UV intensity wanes, ensuring that the evening hours are safe for outdoor relaxation.

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	5	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Shanshu

Throughout the year, the UV Index experiences significant seasonal fluctuations, with the highest risk months occurring from March to September. During this period, the UV Index peaks at 13, indicating an extreme exposure risk in May, July, and August, where the burn time is as short as 10 minutes. Visitors and residents are strongly advised to take precautions during these months by seeking shade, wearing protective clothing, and applying sunscreen regularly. While January and February show a high risk with a UV Index of 6 and 7, the intensity diminishes in the latter part of the year, with December presenting a moderate risk at a UV Index of 5 and a burn time of 30 minutes. Staying informed about UV levels is essential for safe outdoor activities year-round.

Monthly Maximum UV Index for Shanshu, China

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

The table above highlights how UV exposure in Shanshu 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.

Shanshu'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
Shanshu	6	7	10	11	13	12	13	13	11	10	7	5
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