UV Index in Jiekou, China

Last updated: July 2, 2025

Understanding the UV Index in Jiekou, China is essential for protecting your skin from harmful ultraviolet radiation. This vital measure helps residents and visitors alike gauge sun exposure levels, aiding in sunburn prevention and long-term skin health. With a Cwa climate characterized by hot summers and moderate sunlight, Jiekou can pose significant UV risks, particularly around midday when the index peaks at a staggering 13. Staying informed about these levels empowers you to enjoy the sun safely while taking necessary precautions.

Hourly UV Index in Jiekou

From sunrise to sunset, the UV Index reveals a striking pattern in sunlight intensity. At 07:00, the index begins at a mild 1, gradually climbing to 3 by 08:00. The real leap follows; by 09:00, it reaches 6, and as the day unfolds, the index peaks at an intense 13 from 12:00 to 13:00. This midday brightness serves as a reminder to protect your skin when UV levels are highest. As the afternoon wanes, the index declines to 11 at 14:00, gently dropping further to 8 by 15:00, and continuing its descent to 2 at 17:00. Finally, by 18:00 and beyond, it settles back down to a low 1 as the day wraps up, showcasing the sun's cyclical dance in the sky. Stay safe and plan your outdoor activities accordingly!

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	6	high	25 min
10:00	9	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	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 Jiekou

Throughout the year, UV Index levels exhibit significant seasonal changes, reaching their peak during the summer months. Notably, March through September are categorized as high-risk months, with UV Index readings often in the extreme range of 11 to 13, resulting in a burn time of just 10 minutes for unprotected skin. Visitors and residents are advised to take precautionary measures during these months, such as wearing broad-spectrum sunscreen, protective clothing, and seeking shade, especially between 10 a.m. and 4 p.m. As the year transitions into October and November, the UV Index remains high at levels 9 to 10, indicating that while the risk decreases slightly, vigilance is still essential. January and December present a lower risk with an index of 7, but caution is still warranted during these months.

Monthly Maximum UV Index for Jiekou, China

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

The table above highlights how UV exposure in Jiekou 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.

Jiekou'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
Jiekou	7	9	12	11	13	13	13	13	11	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7