UV Index in Gangnan, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Gangnan, China, where sunny days can lead to significant UV exposure. With peak levels reaching as high as 13 during midday, being aware of UV levels is essential for preventing sunburn and maintaining long-term skin health. Gangnan’s Cfa climate means it enjoys warm summers, yet this also increases the risk of harmful UV radiation. By staying informed about the UV Index, you can take proactive steps to protect yourself from the sun's damaging effects, ensuring your outdoor activities remain safe and enjoyable.

Hourly UV Index in Gangnan

The UV Index today reveals a dynamic dance of solar intensity, peaking dramatically at 13 between 12:00 PM and 1:00 PM. Starting off at a mild 1 at 7:00 AM, the index gradually escalates, hitting 8 by 10:00 AM and soaring to its maximum of 11 by 11:00 AM. This potent sun energy remains strong with a reading of 13 at noon before beginning to decline in the afternoon, dropping back to 8 at 3:00 PM and tapering off to 1 by 7:00 PM. For those enjoying outdoor activities, it’s wise to take precautions from late morning through early afternoon when UV risks are highest. Stay sun-savvy! 🌞

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	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 Gangnan

Throughout the year, the UV Index experiences significant variations, with high-risk months typically occurring from February to September. This period sees UV Index values peaking at 13, classified as extreme, particularly in May, July, and August, where the burn time is as low as 10 minutes. In contrast, January, December, and November show lower indices (7-8) with high to very high exposure categories. Visitors and residents are strongly advised to take necessary precautions during the high-risk months, such as wearing protective clothing, applying sunscreen, and avoiding prolonged sun exposure during peak hours.

Monthly Maximum UV Index for Gangnan, China

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

The table above highlights how UV exposure in Gangnan 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.

Gangnan'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
Gangnan	7	10	11	12	13	12	13	13	11	11	8	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7