UV Index in Jietou, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Jietou, China, especially in a region that experiences significant solar exposure due to its Cwb climate. Awareness of UV levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health. With peak UV Index values reaching a staggering 16 around midday, it's essential for locals and visitors alike to understand the risks associated with sun exposure, ensuring they take the necessary precautions to protect their skin from harmful effects. Whether you're enjoying outdoor activities or simply spending time outside, staying informed about UV levels can make all the difference in safeguarding your health.

Hourly UV Index in Jietou

The UV Index throughout the day exhibits a dramatic rise, particularly peaking from 11:00 AM to 1:00 PM. Starting with a mild 1 at 07:00 and 08:00, the index swiftly escalates to a notable 6 by 10:00 AM. It reaches an impressive 14 at 12:00 PM, followed by its maximum of 16 at 1:00 PM—a clear indication of intense midday sun. As the afternoon progresses, the UV Index begins to decline, settling at 9 by 4:00 PM, then decreasing further to 5 by 5:00 PM. Gradually, it returns to early morning levels with 3 at 6:00 PM and 1 at 7:00 PM, reminding us of the importance of sun protection during those peak midday hours.

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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	14	extreme	10 min
13:00	16	extreme	10 min
14:00	15	extreme	10 min
15:00	13	extreme	10 min
16:00	9	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Jietou

The UV Index exhibits significant seasonal changes, peaking during the summer months of June through August, when values reach 14 to 16, categorized as extreme. The highest risk months are March through October, especially from June to August, where the burn time is as low as 10 minutes. In contrast, January and December show lower levels of 7, indicating a high exposure category with longer burn times of 25 minutes. Visitors and residents should take precautions during the high-risk months by wearing broad-spectrum sunscreen, protective clothing, and seeking shade to minimize UV exposure, especially during peak hours.

Monthly Maximum UV Index for Jietou, China

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

The table above highlights how UV exposure in Jietou 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.

Jietou'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
Jietou	7	9	11	13	14	14	16	15	14	12	9	7