UV Index in Xilong, China

Last updated: May 3, 2025

In Xilong, China, staying informed about the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help prevent sunburns and long-term skin damage, making awareness essential for residents and visitors alike. With a Cwb climate, Xilong experiences significant variations in UV exposure, especially during the peak hours from 11 AM to 2 PM, when the index soars to a staggering 14-15. By keeping an eye on the UV Index, you can enjoy the sun safely while minimizing your risk of harmful effects.

Hourly UV Index in Xilong

The hourly UV Index paints a vivid picture of sun intensity throughout the day. Early risers at 7:00 enjoy a gentle start with a maximum index of just 1, but as the morning progresses, the sun’s power intensifies. By 9:00, the index jumps to 4, reaching a peak of 14 by 12:00. The hours between 11:00 and 14:00 are particularly intense, showcasing the highest reading of 15 at 13:00. As the afternoon fades, UV levels gracefully decline, dropping to 7 by 16:00 and settling back to 1 by 19:00. This dynamic change reminds us to stay protected during the peak hours when the sun is at its strongest!

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	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 Xilong

The UV Index shows significant seasonal changes, with the highest levels occurring from March to October. During this peak period, the index reaches extreme values, particularly from May to July, where it ranges between 15 and 14, indicating a very short burn time of just 10 minutes. The months of January and February are also high-risk, with UV indexes of 8 and 9, respectively, leading to a burn time of 15 minutes. November sees a decrease to an index of 9, while December offers a slightly safer level of 7, with a longer burn time of 25 minutes. To protect against harmful UV exposure, visitors and residents are strongly advised to take precautions, such as wearing sunscreen, protective clothing, and seeking shade, especially during the high-risk months of March through October.

Monthly Maximum UV Index for Xilong, China

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

The table above highlights how UV exposure in Xilong 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.

Xilong'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
Xilong	8	9	12	13	15	14	15	14	13	11	9	7