UV Index in Lin'an, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Lin'an, China, where the climate can lead to significant sun exposure and related skin risks. With peak UV levels reaching a staggering 15 around midday, awareness of these values is essential to prevent sunburn and protect your skin health. The Cwb climate of Lin'an means that sunny days can quickly turn dangerous if precautions aren’t taken. By staying informed about UV levels throughout the day, you can enjoy the region’s beautiful outdoors while safeguarding yourself against potential harm.

Hourly UV Index in Lin'an

As the sun rises, the UV Index begins at a modest 1 at 7:00 AM, making it a safe time to step outside for morning activities. By 9:00 AM, it ramps up to 4, indicating a moderate risk of harm from unprotected sun exposure. The real heat hits between 11:00 AM and 1:00 PM, where the index peaks at 14, suggesting very high levels of UV radiation. This is the perfect time to seek shade and protect your skin! Fortunately, as the afternoon rolls on, the index begins to decline, dipping to 11 by 3:00 PM and further down to 2 toward the evening. Remember, the intensity of the sun can change quickly, so it’s essential to stay informed and take precautions during peak 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	14	extreme	10 min
13:00	15	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 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