UV Index in Yushan, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Yushan, China, where the subtropical climate brings varying levels of sun exposure throughout the day. With UV levels peaking around noon, reaching a striking 12, awareness can significantly aid in sunburn prevention and overall skin health. By familiarizing yourself with these UV levels, you can take proactive measures to protect yourself, especially during peak hours when the risk of harmful effects is at its highest. Given Yushan's climate, it's essential to stay informed about these risks to enjoy the sunny days safely.

Hourly UV Index in Yushan

The UV Index provides a vital insight into sun exposure throughout the day, peaking during the late morning to early afternoon hours. At 07:00, it starts off low at 2, but by 08:00, it rises to 4, indicating increasing sun intensity. The real surge happens between 09:00 and 12:00, where it climbs dramatically to a maximum of 12 at 11:00 and 12:00. As the sun begins to dip after 13:00, the index gradually decreases to 11 at 1 PM and gently tapers off to 9 at 2 PM. By 3 PM, it continues to decline to 6, and by the evening, it reaches a minimal 1 at both 5 PM and 6 PM, finally falling to 0 by 7 PM. This hourly breakdown urges us to protect our skin during the peak hours, especially when the index hits its zenith.

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	7	high	25 min
10:00	10	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 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 Yushan

Throughout the year, seasonal changes in UV levels present varying risks for residents and visitors. January starts with a high UV Index of 6, but by February it escalates to 8, indicating a very high exposure risk. The peak months, from April to August, experience an extreme UV Index ranging from 11 to 13, with a burn time as brief as 10 minutes. September sees a slight decrease, yet remains high at 11, before tapering off in the cooler months back to very high in October and high in November and December. Visitors and residents should prioritize sun protection during high-risk months—particularly from April to August—by wearing hats, sunglasses, and sunscreen, and by seeking shade during peak sun hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Yushan, China

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

The table above highlights how UV exposure in Yushan 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.

Yushan'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
Yushan	6	8	10	11	12	12	12	13	11	9	7	6
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