UV Index in Baitu, China

Last updated: May 3, 2025

Understanding the UV Index in Baitu, China is essential for protecting your skin and overall health from the sun's harmful rays. As a location that experiences a Cfa climate, Baitu's warm summers can significantly elevate UV levels, particularly during midday hours when they reach their peak—an alarming UV index of 13 around noon. Being aware of these UV levels helps residents and visitors alike prevent sunburn and long-term skin damage while enjoying outdoor activities. With indexes rising to 11 and 12 during the zenith of the day, it’s crucial to take precautions to shield yourself under the sun, ensuring a safe and healthy experience in this vibrant region.

Hourly UV Index in Baitu

The UV Index begins at a mild level of 1 at 07:00, but as the sun climbs higher, it swiftly escalates. By 10:00, it peaks at a critical 9, reaching a maximum of 13 at 12:00, indicating that protective measures are essential. After noon, the index gradually declines, tapering to 7 by 15:00, before dipping to a 2 by 17:00, and finally settling at 0 by 19:00 as the sun sets. This data highlights the importance of sun safety during the hours when UV exposure is at its highest, particularly around midday.

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	9	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	10	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 exposure levels significantly fluctuate, with high-risk months primarily occurring from February to September. The UV Index peaks during May to August, showcasing extreme levels at 13, where the burn time is a mere 10 minutes. March and April also exhibit extreme levels (11), emphasizing the importance of sun protection during these months. As temperatures rise, it’s crucial for visitors and residents alike to take necessary precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours. As the year progresses, the UV Index decreases, reaching very high levels in October and November. Notably, the burn times extend to 15 minutes in these months, but caution should still be exercised. In January and December, while the risk is lower, with the UV Index at 7 and 6 respectively, maintaining protective measures remains advisable.

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	7	9	11	11	13	13	13	13	11	10	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