UV Index in Gangkou, China

Last updated: June 2, 2025

In Gangkou, China, being aware of the UV Index is crucial for protecting your skin and maintaining overall health. Understanding UV levels is vital, especially during peak hours, as it helps prevent sunburn and reduces the risk of long-term skin issues. Gangkou’s Cwa climate brings significant sunlight for most of the year, with midday UV levels often reaching maximum values of 12 to 13, indicating higher risks for unprotected skin. By staying informed about the UV Index, residents can make smarter choices about sun exposure and safeguard their well-being.

Hourly UV Index in Gangkou

As the day unfolds, the UV Index steadily rises, peaking at a staggering 13 by 1:00 PM, indicating a high risk of harm from unprotected sun exposure. Early morning hours start with a modest 1 at 7:00 AM, increasing to 2 by 8:00 AM. By 10:00 AM, the index climbs to 7, and by 11:00 AM, it reaches 10, prompting serious sun protection measures. The intensity wanes in the afternoon, dropping to 8 at 3:00 PM, before descending further to 3 by 5:00 PM. As dusk approaches, the UV Index dwindles to a safe 1 by 6:00 PM, leaving us with a stark reminder of the sun's power during peak hours in the middle of the day.

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	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 Gangkou

The UV Index exhibits significant seasonal variations, peaking during the summer months, particularly from June to August, when it reaches an extreme level of 14. These months, along with March through October, present a high-risk period for sun exposure, with burn times as short as 10 minutes. In contrast, January and February also display very high UV levels (indices of 8 and 10, respectively), necessitating caution. As winter approaches, UV levels decrease, with November at 8 and December reducing further to 7; burn times gradually increase, allowing for 15 to 25 minutes of safe exposure. Visitors and residents should prioritize sun protection, especially during the peak months, by wearing sunscreen, protective clothing, and seeking shade to minimize the risks associated with high UV radiation.

Monthly Maximum UV Index for Gangkou, China

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

The table above highlights how UV exposure in Gangkou 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.

Gangkou'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
Gangkou	8	10	12	12	13	13	14	14	12	11	8	7