UV Index in Mengxi, China

Last updated: July 2, 2025

Staying aware of the UV Index in Mengxi, China is crucial for ensuring your skin's health and preventing sunburn. Understanding UV levels helps you take necessary precautions as you enjoy Mengxi's warm climate, which typically features high UV exposure, especially during midday. With UV Index values peaking at 13 around noon, being informed allows you to plan your activities wisely and protect yourself from harmful effects. Embrace the sun safely by learning how to navigate these levels and safeguard your skin for a summer full of fun!

Hourly UV Index in Mengxi

The UV Index for today tells a compelling story of sun intensity. Starting at a gentle 1 at 07:00, the sun's rays gradually strengthen, reaching a moderate level of 5 by 09:00. The peak intensity occurs between 12:00 and 13:00, where the Index soars to a striking 13, indicating a high risk of harm from unprotected sun exposure. As the day progresses, the UV levels begin to decline, dropping to 9 by 15:00 and tapering off to 3 by 17:00. Finally, the evening sees a return to mild conditions with a UV Index of 1 at 18:00 and 19:00. Be sure to take protective measures during the peak hours to enjoy the sunshine safely!

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Mengxi

The UV Index exhibits notable seasonal variations, peaking during the summer months. From January (UV Index 6) to March (UV Index 9), the risk of skin damage begins to rise, with February and March categorized as very high. The high-risk period occurs from April to August, where the UV Index reaches extreme levels (11-13), with a burn time of just 10 minutes in direct sunlight. This trend gradually decreases in September and October, marking a slight decline with UV Indexes of 11 and 10 respectively. By November (UV Index 7) and December (UV Index 5), the risk significantly diminishes, classified as high and moderate, with longer burn times of 25 and 30 minutes. Visitors and residents are strongly advised to take precautionary measures during high-risk months, including wearing sun protection, seeking shade, and limiting sun exposure, especially between 10 AM and 4 PM when UV radiation is most intense.

Monthly Maximum UV Index for Mengxi, China

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

The table above highlights how UV exposure in Mengxi 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.

Mengxi'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
Mengxi	6	8	9	11	13	13	13	13	11	10	7	5
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