UV Index in Yuanhou, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Yuanhou, China, where the sun’s intensity can vary dramatically throughout the day. Being aware of UV levels helps in preventing sunburn and maintaining overall skin health, particularly in a climate characterized by hot summers and mild winters. With peak UV levels reaching as high as 13 around midday, it’s essential to take precautions during the sunniest hours to protect yourself from harmful radiation. By staying informed about the UV Index, you can enjoy the beautiful outdoors while safeguarding your skin from excessive sun exposure.

Hourly UV Index in Yuanhou

The UV Index throughout the day showcases a dynamic pattern of sun intensity. At 7:00 AM, the index begins at a modest 1, gradually rising as the sun climbs higher in the sky. By 10:00 AM, it reaches 7, illustrating a marked increase in exposure. The peak occurs at 12:00 PM, hitting a striking 12, making it essential to seek shade or wear protective gear. The intensity remains high at 1:00 PM, reaching 13, before starting to decline after 2:00 PM, dropping to 9 by 3:00 PM. The late afternoon sees further decrease, settling at 3 by 5:00 PM and tapering off to 1 by the evening. Overall, this data underscores the importance of vigilant sun safety during the midday hours when UV exposure is at its most potent.

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	10	very high	15 min
12:00	12	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	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Yuanhou

Throughout the year, UV Index levels exhibit significant seasonal variations, with the highest readings occurring from March to August. High-risk months are primarily April to July, where the UV Index reaches extreme levels (11-13) and the recommended burn time is as little as 10 minutes. During these peak months, it's crucial for both visitors and residents to take essential precautions, such as wearing broad-spectrum sunscreen, protective clothing, and sunglasses, and seeking shade during midday hours. In contrast, the UV Index drops to moderate levels in December and January, providing a safer environment for outdoor activities, although vigilance is still advised, particularly during February and November, which see high UV levels as well. Stay informed and protect your skin year-round!

Monthly Maximum UV Index for Yuanhou, China

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

The table above highlights how UV exposure in Yuanhou 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.

Yuanhou'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
Yuanhou	6	7	9	11	13	12	13	12	10	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