UV Index in Gangou, China

Last updated: June 2, 2025

In Gangou, China, awareness of the UV Index is crucial for residents and visitors alike, as understanding UV levels can significantly impact skin health and sunburn prevention. The region's Cwb climate, characterized by fluctuating temperatures, also brings particular risks during peak sunlight hours. With the UV Index soaring to as high as 14 between noon and early afternoon, it's essential to stay informed and take protective measures against harmful solar radiation. Prioritizing UV safety not only helps you enjoy the beautiful sunny days that Gangou offers but also protects your skin for long-term health.

Hourly UV Index in Gangou

The UV Index for the day showcases a dramatic rise in intensity as the sun climbs higher in the sky. Starting at a gentle 1 at 07:00, the index escalates rapidly, reaching 4 by 09:00. The peak occurs at 13:00 with a scorching 14, making it crucial for sun safety during these hours. As the afternoon progresses, the UV levels start to decline, with a notable drop to 10 by 15:00 and further to 2 by 18:00. This gradual fade into the evening brings the UV index back down to 1 by 19:00, marking a day where protection against the sun is essential from late morning to early afternoon.

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	11	extreme	10 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Gangou

Throughout the year, UV exposure fluctuates significantly, with high-risk months predominantly falling between February and October. Notably, March, April, May, June, July, August, September, and October all exhibit extreme UV Index levels of 11 or above, resulting in a burn time as short as 10 minutes during peak hours. January and December start and end the year with high UV levels (index 7), allowing for longer burn times of 25 minutes. To protect yourself from harmful UV rays, it is crucial for residents and visitors to stay vigilant during these high-risk months by seeking shade, wearing protective clothing, and applying sunscreen regularly.

Monthly Maximum UV Index for Gangou, China

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

The table above highlights how UV exposure in Gangou 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.

Gangou'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
Gangou	7	9	11	13	14	14	15	14	13	11	9	7