UV Index in Jian'ou, China

Last updated: May 3, 2025

Being aware of the UV Index in Jian'ou, China is crucial for protecting your skin and overall health. The UV levels can reach high peaks, particularly between 10 a.m. and 2 p.m., with a maximum index of 12 indicating extreme risk of harm from unprotected sun exposure. Understanding these levels is vital for effective sunburn prevention and maintaining skin health. Jian'ou, with its Cfa climate, offers warm summers where UV exposure risks can be significant. Make sure to stay informed and safeguard yourself against the harmful effects of ultraviolet rays!

Hourly UV Index in Jian'ou

The UV Index exhibits a notable climb as the sun rises, peaking during the late morning hours. Starting from a mild 2 at 7:00 AM, it quickly rises to a moderate 4 by 8:00 AM. The real intensity hits at 10:00 AM, soaring to 9, before reaching a striking maximum of 12 by 11:00 AM and maintaining that level until 12:00 PM. As the afternoon progresses, there's a gradual decline, with values dropping to 9 at 2:00 PM and easing further to 6 by 3:00 PM. The sun loses its potency late in the day, with the UV Index falling to 3 by 4:00 PM, and ultimately tapering off to 0 by 7:00 PM. It's a reminder to embrace sun safety 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 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 Jian'ou

Throughout the year, UV radiation levels demonstrate significant seasonal variation, peaking during the summer months. High-risk months for UV exposure are March through September, where the UV Index consistently falls within the extreme category, necessitating minimal safe exposure times of just 10 minutes. February, October, and November follow with their very high UV Indexes, allowing slightly longer safe exposure of 15 minutes. Visitors and residents are advised to take precautions during these high-risk periods, including wearing protective clothing, applying broad-spectrum sunscreen with a high SPF, and seeking shade during peak sunlight hours, typically between 10 AM and 4 PM. As UV levels drop in January and December, individuals should remain vigilant but can enjoy slightly longer burn times of 25 minutes.

Monthly Maximum UV Index for Jian'ou, China

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

The table above highlights how UV exposure in Jian'ou 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.

Jian'ou'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
Jian'ou	6	8	11	11	12	13	13	13	11	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