UV Index in Guxi, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Guxi, China, where the intense summer sun can pose significant risks to skin health. With the UV Index peaking at a staggering 12 around noon, it's essential to be aware of daily fluctuations to effectively prevent sunburn and long-term skin damage. Guxi’s humid subtropical climate contributes to high UV exposure, particularly during the summer months, making it imperative to monitor and protect against harmful rays. Staying informed not only helps safeguard your skin but also promotes a healthy outdoor lifestyle in this vibrant region.

Hourly UV Index in Guxi

As the day unfolds, the UV Index climbs steadily, peaking at a striking 12 around noon, signaling a high risk for skin damage without protection. Early risers at 07:00 encounter a mild 2, but the intensity increases quickly, reaching 9 by 10:00 and a critical 11 by 11:00. From 12:00 to 13:00, the index holds its highest point at 12, making it essential to seek shade or apply sunscreen. After 13:00, the UV levels gradually decrease, dropping back to a manageable 4 by 16:00 and winding down to a safe 1 by 18:00. This hourly data serves as a reminder to take sun safety precautions, especially during peak 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	2	low	45 min
08:00	4	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Guxi

Throughout the year, UV radiation levels vary significantly, with high-risk months typically spanning from March to September. The UV Index peaks during late spring and summer, reaching an extreme level of 12 from June to August, resulting in a burn time of just 10 minutes. As the year progresses, January and February experience a high UV Index of 6 and 7, respectively, with longer burn times of 25 minutes. In contrast, December sees a drop to a moderate UV Index of 5, where the burn time extends to 30 minutes. Visitors and residents should exercise caution during the very high and extreme UV Index months by wearing protective clothing, using a broad-spectrum sunscreen, and seeking shade, especially during peak sunlight hours.

Monthly Maximum UV Index for Guxi, China

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

The table above highlights how UV exposure in Guxi 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.

Guxi'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
Guxi	6	7	9	10	11	12	12	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