UV Index in Jiezi, China

Last updated: July 2, 2025

Understanding the UV Index in Jiezi, China is vital for safeguarding your skin and overall health. Awareness of UV levels helps prevent sunburn and reduces the risk of long-term skin damage. Throughout the day, Jiezi experiences significant UV exposure, with peak levels reaching a daunting 15 between 1 PM and 2 PM. Given its Cwb climate, which features wet summers and mild winters, residents and visitors alike should stay informed about the UV Index to make safe sun-safety choices while enjoying the beautiful outdoors.

Hourly UV Index in Jiezi

As the sun rises, the UV Index starts at a gentle 1 at 07:00, making it a safe time for morning activities. By 08:00, it nudges up to 2, and things heat up quickly, reaching a striking 4 by 09:00. The real intensity kicks in at 10:00, where it soars to 7, and by midday at 12:00, it peaks at 13—a level that calls for caution! The UV radiation reaches its utmost at 13:00, hitting an impressive 15. After this zenith, a gradual decline begins, with 14:00 showing 14, followed by 11 at 15:00. As afternoon transitions to evening, the index dips to 8 by 16:00, and returns to a benign 4 at 17:00. By 18:00, it settles at 2, and finally back to 1 by 19:00, wrapping up the day with a sense of safety as the sun sets. Be sure to protect your skin during those peak 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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	15	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Jiezi

The UV Index exhibits significant seasonal variations, with the highest readings occurring from March to October. High-risk months include February through October, where the UV Index consistently reaches extreme levels, particularly in July with a peak of 15, which corresponds to a burn time of just 10 minutes. Visitors and residents are strongly advised to take precautions during these months by seeking shade, wearing protective clothing, and applying broad-spectrum sunscreen, especially during midday hours when UV exposure is most intense. In January and December, while the UV Index is categorized as high, burn times increase to 25 minutes, allowing for slightly greater sun exposure with caution.

Monthly Maximum UV Index for Jiezi, China

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

The table above highlights how UV exposure in Jiezi 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.

Jiezi'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
Jiezi	7	10	11	13	14	14	15	14	13	11	9	7