UV Index in Jiangkou, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for the residents of Jiangkou, China, where the sun's rays can be both relentless and harmful. Awareness of UV levels not only aids in preventing painful sunburns but also plays a significant role in maintaining long-term skin health. With a humid subtropical climate, Jiangkou experiences intense sunlight, especially during the peak hours—from 10 AM to 2 PM—when the UV Index soars to levels as high as 12. Staying informed about UV exposure helps residents take protective measures and enjoy the outdoors safely.

Hourly UV Index in Jiangkou

The UV Index provides a clear snapshot of sun exposure throughout the day, peaking at 12 around noon. Starting the morning at a mild level of 1 at 07:00, the index swiftly climbs, reaching 11 by 11:00. The intensity plateaus at its highest point of 12 between 12:00 and 13:00, indicating a critical time for sun safety. As the afternoon progresses, the UVI declines, dropping to 10 at 14:00, and gradually softening to 4 by 16:00. By the evening hours, the index falls back to a comfortable 1 by 18:00, making later hours more forgiving for outdoor activities. Stay protected and plan your sun exposure wisely!

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	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 Jiangkou

Throughout the year, seasonal changes in UV Index highlight significant fluctuations in sun exposure risk. High-risk months are predominantly from April to August, where the UV Index peaks at 12-13, categorized as extreme and resulting in a very short burn time of just 10 minutes. Even early in the year, February through March presents very high exposure levels, with burn times as low as 15 minutes. Visitors and residents are advised to take necessary precautions during these critical months, such as wearing sunscreen with a high SPF, donning protective clothing, and seeking shade during peak sun hours to minimize skin damage and lower the risk of heat-related issues. It's essential to remain vigilant throughout the year, especially during the highest UV readings of summer.

Monthly Maximum UV Index for Jiangkou, China

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

The table above highlights how UV exposure in Jiangkou 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.

Jiangkou'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
Jiangkou	6	8	10	11	12	12	13	13	10	9	8	6
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