UV Index in Shayuan, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Shayuan, China, where the climate can lead to significant sun exposure risks. Awareness of UV levels is essential for preventing sunburn and maintaining skin health, especially during the peak hours of sunlight. With a climate categorized as Cwa, Shayuan experiences warm, humid summers that can elevate UV levels, peaking between 11:00 AM and 1:00 PM. At this time, the UV Index can soar to 13, indicating a high risk of harm from unprotected sun exposure. By keeping an eye on the UV Index, you can protect your skin and enjoy the beautiful sunny days Shayuan has to offer.

Hourly UV Index in Shayuan

As the sun climbs higher in the sky, the UV Index spikes dramatically throughout the morning and early afternoon. Starting at a mild 1 at 07:00, it quickly escalates to 8 by 10:00 and peaks at a striking 13 by 12:00. This marked increase indicates a growing risk of harm from unprotected sun exposure, especially between 11:00 and 13:00, where the index reaches its zenith at 11 and 12, respectively. As the day progresses, a gradual decline ensues, bringing the index down to 5 by 16:00, before tapering off to 1 by 19:00. Remember, during those peak hours, it’s crucial to stay protected with sunscreen, clothing, and shade!

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	5	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 Shayuan

Throughout the year, UV levels fluctuate significantly, with peak intensity occurring from March to October. The highest risks are noted during the summer months of May through August, where the UV Index consistently reaches 13 or higher, categorized as extreme, and the recommended burn time drops to just 10 minutes. February also presents a high risk with an Index of 10, while November sees a decrease to 9, still categorized as very high. Residents and visitors should take precautions during the high-risk months by seeking shade, wearing protective clothing, and regularly applying sunscreen to minimize skin damage. As a general rule, it's crucial to be vigilant with sun protection from March to October, especially during peak hours between 10 AM and 4 PM.

Monthly Maximum UV Index for Shayuan, China

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

The table above highlights how UV exposure in Shayuan 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.

Shayuan'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
Shayuan	7	10	12	12	13	13	13	14	12	12	9	7