UV Index in Baitu, China

Last updated: August 1, 2025

In Baitu, China, staying aware of the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels not only aids in sunburn prevention but also plays a key role in maintaining long-term skin health. Given Baitu's Cfa climate—characterized by hot summers and ample sunshine—residents and visitors alike should be mindful of peak UV exposure, especially between 11:00 AM and 1:00 PM when the index soars to a maximum of 12. By staying informed about UV levels, you can enjoy the beautiful weather while safeguarding your skin.

Hourly UV Index in Baitu

During the morning hours, the UV Index starts off low at 1 at 7:00 AM, indicating minimal risk of harm from unprotected sun exposure. As the day progresses, the intensity ramps up, peaking at 12 around 12:00 PM and 1:00 PM, suggesting a high risk for harm, especially for those spending extended periods outdoors. Post-peak, the index gradually declines, dropping to 7 at 3:00 PM and further down to 1 by 7:00 PM, which indicates a return to minimal risk as the sun sets. For sun enthusiasts, midday offers the most intense UV radiation, making sun protection essential during those 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Baitu

Throughout the year, UV radiation levels vary significantly, with high-risk months typically spanning from March to September. The UV Index peaks during late spring and summer, reaching an extreme level of 12 from June to August, resulting in a burn time of just 10 minutes. As the year progresses, January and February experience a high UV Index of 6 and 7, respectively, with longer burn times of 25 minutes. In contrast, December sees a drop to a moderate UV Index of 5, where the burn time extends to 30 minutes. Visitors and residents should exercise caution during the very high and extreme UV Index months by wearing protective clothing, using a broad-spectrum sunscreen, and seeking shade, especially during peak sunlight hours.

Monthly Maximum UV Index for Baitu, China

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

The table above highlights how UV exposure in Baitu 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.

Baitu'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
Baitu	6	7	9	10	11	12	12	12	10	9	7	5
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