UV Index in Muyu, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Muyu, China, where the sun can be particularly intense due to its Cwa climate. Being aware of UV levels can play a vital role in preventing sunburn and safeguarding your skin's long-term health. In Muyu, UV exposure peaks at midday, reaching an alarming index of 13 between 12:00 and 13:00—making sunscreen, protective clothing, and shade essential for outdoor activities. Remember, with fluctuating UV levels throughout the day, staying informed is key to enjoying the beautiful outdoors safely!

Hourly UV Index in Muyu

The UV Index throughout the day presents a fascinating picture of sun intensity. Starting at a mild 1 at 07:00, the index gradually climbs, reaching 3 by 08:00. As the morning progresses, it peaks at an impressive 13 at 12:00 and 13:00, signaling a critical time for sun protection. The intensity begins to decline in the afternoon, dropping to 8 by 15:00. By 18:00, it retreats back to 1, demonstrating the inevitable waning of sunlight as the day draws to a close. This data underscores the importance of being sun-smart, particularly between 10:00 and 15:00, when UV exposure is at its highest.

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	3	moderate	30 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	11	extreme	10 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Muyu

The UV Index experiences significant seasonal changes, with the highest values occurring from April through September. During these months, the UV Index peaks at 13 from May to July, indicating an extreme exposure category with a burn time of just 10 minutes. Consequently, February and March are also high-risk, with UV Index values of 8 and 10 respectively, both categorized as very high. Visitors and residents should exercise caution and take protective measures, especially during these months, by wearing broad-spectrum sunscreen, protective clothing, and sunglasses, and by seeking shade during peak sun hours. As the year progresses into October and November, the UV levels decrease, making outdoor activities safer, although vigilance is still advisable as the risk remains moderate to high.

Monthly Maximum UV Index for Muyu, China

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

The table above highlights how UV exposure in Muyu 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.

Muyu'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
Muyu	6	8	10	12	13	13	13	12	12	9	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