UV Index in Lin'an, China

Last updated: June 2, 2025

Understanding the UV Index in Lin'an, China, is essential for maintaining both skin health and overall well-being. With UV levels peaking in the mid-afternoon—reaching a staggering 14—awareness of these fluctuations can help residents and visitors alike effectively prevent sunburn and mitigate long-term skin damage. Lin'an's Cwb climate brings a unique blend of seasonal variations, but the sun’s intensity remains a significant risk, particularly during warmer months. By staying informed about daily UV levels, you can enjoy the outdoors safely while protecting your skin from harmful rays.

Hourly UV Index in Lin'an

The UV Index throughout the day exhibits a dramatic rise and fall, peaking at a scorching 14 at 1 PM. Early hours start off with a gentle UV Index of 1 at 7 AM, gradually increasing to 2 by 8 AM. As the sun climbs higher, the intensity surges, reaching 4 at 9 AM, followed by a notable jump to 7 at 10 AM and an intense 11 at 11 AM. The maximum UV exposure occurs at 12 PM, registering 13, before slightly tapering off to 14 just an hour later. The afternoon sees a decline, with readings falling to 11 at 3 PM and then down to 7 by 4 PM. As day turns to evening, the UV Index gently retreats, returning to 1 by 7 PM. It's a day that highlights the importance of sun safety, particularly during those midday hours!

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

Monthly UV Index Trends in Lin'an

Throughout the year, the UV Index experiences significant fluctuations, especially during the high-risk months from March to October, where values reach an extreme peak of 15 in both May and July. The highest risk occurs in May and July, with a mere 10-minute burn time indicating the need for heightened sun protection. In contrast, the winter months from January to February still show a very high index, with a burn time of only 15 minutes, emphasizing the importance of sun safety year-round. As such, both visitors and residents are strongly advised to take appropriate precautions, such as wearing sunscreen, protective clothing, and seeking shade during peak sunshine hours, to mitigate the risks of harmful UV exposure.

Monthly Maximum UV Index for Lin'an, China

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

The table above highlights how UV exposure in Lin'an 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.

Lin'an'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
Lin'an	8	10	12	13	15	14	15	14	14	12	9	7