UV Index in Baiyu, China

Last updated: June 2, 2025

Understanding the UV Index in Baiyu, China, is crucial for ensuring your skin's health and preventing sunburn. With the region's Dwc climate, residents and visitors alike face varying levels of UV exposure throughout the day, peaking at a staggering UV Index of 16 around 1 PM. By staying informed about the daily UV levels, you can take proactive measures to protect your skin and embrace the sunny days with confidence. Awareness is your best defense in avoiding long-term skin damage and enjoying the beautiful outdoor environment Baiyu has to offer!

Hourly UV Index in Baiyu

As the sun rises, the UV Index begins its ascent, reaching a maximum of 16 by 1:00 PM, signaling the peak of midday intensity. Starting from a modest 1 at 7:00 AM, the index climbs steadily, hitting 11 by 11:00 AM. By noon, it surges to 14, urging sun seekers to take precautions. As the clock strikes 1:00 PM, the index peaks at 16, making it essential to seek shade or don protective gear. The intensity starts to wane in the afternoon, dipping to 13 at 3:00 PM and gradually reducing to 1 by 7:00 PM. Stay vigilant and protect yourself during these 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	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	16	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 Baiyu

The UV index shows significant seasonal variation, with the highest risks occurring from February to October, peaking in the spring and summer months (March to August) where the index exceeds 15, categorized as extreme. During these months, individuals are advised to minimize sun exposure, particularly between 10 AM and 4 PM, as burn times can be as short as 10 minutes. In January and November, the UV index falls to very high, allowing for a slightly longer burn time of 15 minutes. By December, the UV index decreases to 7, considered high, with a burn time of 25 minutes. It’s crucial for residents and visitors to take protective measures such as applying sunscreen, wearing protective clothing, and seeking shade when necessary to mitigate the risks of UV exposure throughout the year.

Monthly Maximum UV Index for Baiyu, China

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

The table above highlights how UV exposure in Baiyu 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.

Baiyu'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
Baiyu	8	11	13	16	16	16	16	15	15	12	9	7