UV Index in Mu, China

Last updated: August 1, 2025

In Mu, China, awareness of the UV Index is crucial for safeguarding your skin health and preventing painful sunburns. As the sun's intensity peaks, particularly during midday hours, understanding the daily UV levels can help residents and visitors alike take proper precautions against overexposure. With a Dwc climate, Mu experiences significant UV exposure, especially from 10 AM to 4 PM when the UV Index can soar to 16. Being informed allows you to enjoy the sunny days while ensuring your skin remains protected!

Hourly UV Index in Mu

The UV Index throughout the day reveals a striking ascent from the early morning hours. Starting at 0 at 7:00 AM, the index gradually rises to 1 by 8:00 AM, then picks up pace, hitting 2 at 9:00 AM. As the sun climbs higher, the UV intensity reaches 5 by 10:00 AM, before soaring to its peak of 16 at 2:00 PM. This period marks the highest risk for skin damage, with the index maintaining a strong 15 until 3:00 PM. As afternoon transitions to evening, the UV Index takes a steep dive, winding down to 5 by 6:00 PM and finally dropping to 2 by 7:00 PM. It's clear that from 11:00 AM to 3:00 PM, sun protection is crucial to safeguard against UV exposure!

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	0	low	45 min
08:00	1	low	45 min
09:00	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	12	extreme	10 min
13:00	15	extreme	10 min
14:00	16	extreme	10 min
15:00	15	extreme	10 min
16:00	12	extreme	10 min
17:00	8	very high	15 min
18:00	4	moderate	30 min
19:00	2	low	45 min

Monthly UV Index Trends in Mu

The UV Index experiences significant fluctuations throughout the year, peaking during the warmer months. From January to October, the UV levels remain in the very high to extreme categories, with March to September being the highest risk months, where the UV Index reaches up to 17 and requires an exposure time of just 10 minutes before sunburn occurs. January and November have a slightly lower risk with UV Index values of 8 and 10, respectively, while December presents a relatively safer UV Index of 7 and burn time of 25 minutes. For visitors and residents, it's crucial to take precautions from February to October, including wearing protective clothing, using sunscreen, and limiting sun exposure during peak hours, to minimize the risk of skin damage.

Monthly Maximum UV Index for Mu, China

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

The table above highlights how UV exposure in Mu 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.

Mu'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
Mu	8	11	13	15	17	16	16	16	15	12	10	7