UV Index in Jiajiaying, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Jiajiaying, China, where the unique Dwb climate brings varying levels of ultraviolet radiation. High UV levels, particularly during midday hours when readings can peak at 10, pose a significant risk for sunburn and long-term skin health issues. By being aware of the UV Index, individuals can take appropriate precautions to protect themselves from harmful effects, especially during the months of intense sun exposure. Stay informed and keep your skin safe while enjoying the sunshine that Jiajiaying has to offer!

Hourly UV Index in Jiajiaying

The hourly UV Index paints a clear picture of the day's intensity from morning to evening. Starting at a mild 3 at 7:00 AM, the day warms up quickly, peaking at a robust 10 between 11:00 AM and 12:00 PM—the perfect time to seek shelter or apply sunscreen. After that fleeting high, the UV Index gradually declines, dropping to 4 by 3:00 PM and further diminishing to 1 by 5:00 PM. As the sun sets, the UV levels plummet to a safe 0 by 7:00 PM. This data underscores the importance of protecting your skin during peak hours, especially when the sun is at its strongest.

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	3	moderate	30 min
08:00	5	moderate	30 min
09:00	7	high	25 min
10:00	9	very high	15 min
11:00	10	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Jiajiaying

During the year, the UV Index experiences significant seasonal changes, peaking in the summer months. The highest risks occur from June to August, when the UV Index reaches extremes of 10 to 11, resulting in a burn time of only 10 minutes. In contrast, from January to February, the UV Index remains moderate, with a burn time of 30 minutes, while it escalates to high levels in March and October. Visitors and residents should be particularly vigilant during the spring and summer months by seeking shade, wearing protective clothing, and applying sunscreen regularly to reduce the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Jiajiaying, China

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

The table above highlights how UV exposure in Jiajiaying 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.

Jiajiaying'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
Jiajiaying	3	4	6	8	9	10	11	11	8	6	3	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