UV Index in Shangtianba, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors of Shangtianba, China, where the climate presents unique challenges for sun safety. Knowledge of UV levels can make a significant difference in preventing sunburn and maintaining overall skin health, especially when peak UV exposure hits levels as high as 14 from 1 PM to 2 PM. With a climate classified as Cwb, Shangtianba experiences varying UV exposure throughout the day, underscoring the need for public awareness to protect skin health against potential damage. By staying informed, you empower yourself to enjoy the outdoors safely while minimizing the risks associated with intense UV radiation.

Hourly UV Index in Shangtianba

The UV Index for the day showcases a dramatic rise in intensity as the sun climbs higher in the sky. Starting at a gentle 1 at 07:00, the index escalates rapidly, reaching 4 by 09:00. The peak occurs at 13:00 with a scorching 14, making it crucial for sun safety during these hours. As the afternoon progresses, the UV levels start to decline, with a notable drop to 10 by 15:00 and further to 2 by 18:00. This gradual fade into the evening brings the UV index back down to 1 by 19:00, marking a day where protection against the sun is essential from late morning to early afternoon.

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	14	extreme	10 min
14:00	13	extreme	10 min
15:00	10	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Shangtianba

Throughout the year, UV Index levels reveal significant seasonal changes, indicating varying risks for sun exposure. The high-risk months occur from February to September, peaking in April and May with an extreme UV Index of 13-14, which requires minimal exposure time of just 10 minutes to avoid burns. Residents and visitors are strongly advised to take precautions during these months, including wearing broad-spectrum SPF, protective clothing, and seeking shade during peak sunlight hours. As the UV Index gradually decreases from October to December, with levels returning to high or very high, it remains essential to stay vigilant to protect skin health throughout the year.

Monthly Maximum UV Index for Shangtianba, China

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

The table above highlights how UV exposure in Shangtianba 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.

Shangtianba'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
Shangtianba	7	9	10	13	14	13	14	13	13	10	8	6
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7