UV Index in Jianshe, China

Last updated: July 2, 2025

Understanding the UV Index in Jianshe, China, is crucial for safeguarding your skin and overall health. Awareness of UV levels can significantly help in preventing sunburn and long-term skin damage, making it essential to monitor daily exposure in this unique ET climate zone. Jianshe experiences varying UV intensities throughout the day, peaking at a perilous level of 15 from 1 PM to 2 PM. This highlights the importance of being informed and taking necessary precautions to enjoy sunny days while protecting your skin from potential harm.

Hourly UV Index in Jianshe

At dawn, the UV Index starts gently at 1 by 7:00 AM. As the day progresses, it climbs steadily, reaching 2 by 8:00 AM and 4 by 9:00 AM. The sun rises higher, and by 10:00 AM, the index hits 7, indicating it's time to take precautions. The peak intensity occurs at 12:00 PM, with the UV Index soaring to 14, followed closely by a 15 at 1:00 PM and 2:00 PM. As the afternoon wanes, it begins to decline, dropping to 13 by 3:00 PM and easing to 9 at 4:00 PM. By evening, at 6:00 PM, it tapers down to 3 and finally settles back to 1 by 7:00 PM. Make sure to enjoy those sunny moments while staying protected!

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

Monthly UV Index Trends in Jianshe

Throughout the year, the UV Index fluctuates significantly, with notable peaks during the spring and summer months. High-risk months, marked by an extreme exposure category, include March to October, during which the UV Index reaches its highest levels, peaking at 18 in May. As a guideline, exposure times before sunburn occurs decrease dramatically, with only 10 minutes of burn time recommended from March through October. In contrast, January and December present lower risks, with UV Index values of 6 and 5, respectively. To ensure safety, visitors and residents should take protective measures, especially during the high-risk months: wearing sunscreen, protective clothing, and seeking shade during peak sun hours are all crucial steps to minimize harm from excessive UV radiation.

Monthly Maximum UV Index for Jianshe, China

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

The table above highlights how UV exposure in Jianshe 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.

Jianshe'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
Jianshe	6	8	12	14	18	17	15	14	15	11	8	5