UV Index in Xichang, China

Last updated: July 2, 2025

In Xichang, China, understanding the UV Index is crucial for safeguarding your skin and overall health. With UV levels peaking at an intense 15 during midday, awareness of these fluctuations can help you prevent sunburn and long-term skin damage. The region's Cwb climate brings diverse weather conditions, yet during sunny days, the risk of overexposure to UV radiation remains high. Stay informed about the daily UV Index to enjoy the radiant sun of Xichang while protecting yourself from harmful rays.

Hourly UV Index in Xichang

Today, the UV Index paints a vivid picture of the sun's intensity, peaking dramatically at 15 around 1 PM. The morning starts gently, with UV levels rising from 1 at 7 AM to a cautious 4 by 9 AM. As the clock ticks towards midday, be prepared; the index surges, reaching a striking 14 between 12 PM and 1 PM, before gradually tapering off in the afternoon. By 4 PM, it drops to 8 and further declines, resting at a cool 1 by 7 PM. It's a day to embrace sun protection, especially during those intense 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	14	extreme	10 min
13:00	15	extreme	10 min
14:00	14	extreme	10 min
15:00	12	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Xichang

The UV Index exhibits significant seasonal variation, peaking during the warmer months from March through October, where extremely high levels are recorded. February marks the beginning of these high-risk months, escalating to an extreme exposure category by March, with the highest Index of 15 occurring in July. Notably, April to September maintain an extreme category, requiring careful sun protection measures. As such, residents and visitors should minimize sun exposure, especially during peak UV hours, and consider wearing sunscreen, hats, and protective clothing. High-risk months include February through October, with a particular emphasis from March to September, where even brief exposure can lead to sunburn in as little as 10 minutes. In contrast, January and December provide a respite with lower UV levels, although caution is still advised when engaging in outdoor activities.

Monthly Maximum UV Index for Xichang, China

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

The table above highlights how UV exposure in Xichang 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.

Xichang'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
Xichang	7	9	11	13	14	14	15	14	14	11	8	6