UV Index in Baizi, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Baizi, China, where the climate is characterized by hot summers and varying levels of sun exposure. Being aware of UV levels can significantly aid in sunburn prevention and promote skin health, especially during peak hours when the UV Index can soar to damaging levels. With readings peaking at 12 around noon, Baizi experiences notable risks that can accelerate skin damage. By staying informed about UV Index ratings, you can better protect yourself and enjoy the warm climate safely.

Hourly UV Index in Baizi

At sunrise, the UV Index begins its gentle rise, starting at a modest 1 at 07:00 and hinting at the sun's growing strength. By 09:00, it moderately increases to 3, but the real surge kicks in as the day progresses. At 11:00, the UV Index reaches a notable 9, peaking at an intense 12 by 13:00—the sun is at its zenith, radiating maximum exposure potential. As the afternoon wanes, the numbers gradually decline; by 15:00, it dips to 8, and continues to drop to 1 again by 18:00, turning the day into a soothing close. Remember to protect your skin during those peak hours when the sun is most powerful!

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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Baizi

Throughout the year, the UV Index experiences significant seasonal changes, peaking during the summer months. From January to March, UV levels gradually rise, with March and April categorized as very high (UV Index 8-10) and resulting in shorter burn times of just 15 minutes. The high-risk months are from May to August, where the UV Index reaches its maximum of 11-12, indicating an extreme risk level and a burn time as low as 10 minutes. As summer transitions to fall, the UV Index drops back to very high in September but decreases significantly to high in November and moderate in December. Visitors and residents are advised to take precautions during the high-risk months, including wearing protective clothing, applying broad-spectrum sunscreen regularly, and seeking shade to minimize skin damage.

Monthly Maximum UV Index for Baizi, China

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

The table above highlights how UV exposure in Baizi 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.

Baizi'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
Baizi	5	6	8	10	11	11	12	11	10	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