UV Index in Chenggong, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Chenggong, China, as it directly influences sun safety and skin health. As daily UV levels fluctuate, being aware of these changes helps prevent sunburn and long-term skin damage, particularly during the peak hours from late morning to early afternoon when the UV Index can soar to 10. Chenggong's temperate climate and typically sunny days amplify the risk of harmful UV exposure, making it vital to monitor these levels. Stay informed and protect your skin while enjoying all that this beautiful region has to offer!

Hourly UV Index in Chenggong

As the sun rises, the UV Index gradually transitions from a mild 1 at 07:00 to an invigorating 3 by 08:00. The peak UV intensity hits its stride between 12:00 and 13:00, reaching a striking 10, a clear call for sun protection. As the afternoon progresses, the index begins to decline, tapering off to 8 at 14:00, 6 at 15:00, and eventually settling to a gentle 2 by 17:00. By evening, the UV levels dip back down, returning to a safe 1, indicating it's time to relax and enjoy the cooler, softer light of sunset.

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	7	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	8	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 Chenggong

Throughout the year, UV exposure increases significantly, particularly during the late spring and summer months. High-risk months are March through September, with the UV Index peaking at 12 in July and August, categorized as extreme with a burn time of just 10 minutes. From January to February, the UV Index rises from 5 (moderate) to 6 (high), while in the fall and winter months, it tapers off to 8 (October) and 4 (December). Visitors and residents should take necessary precautions in high UV months, including wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize the risk of UV-related harm.

Monthly Maximum UV Index for Chenggong, China

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

The table above highlights how UV exposure in Chenggong 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.

Chenggong'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
Chenggong	5	6	8	10	10	11	12	12	10	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