UV Index in Baixi, China

Last updated: June 2, 2025

Understanding the UV Index in Baixi, China is essential for protecting your skin and overall health. With its Cfa climate characterized by warm summers and mild winters, residents and visitors alike should be aware of the daily UV levels—particularly from 10 AM to 2 PM, when the index can soar as high as 12. Knowing these levels not only helps in preventing painful sunburns but also plays a crucial role in long-term skin health. As exposure risks increase during peak hours, staying informed about the UV Index is a vital step in enjoying the sunny weather safely.

Hourly UV Index in Baixi

The UV Index throughout the day reveals a notable peak of intensity around midday. Starting from a gentle 1 at 07:00, the index rises gradually to reach 3 by 08:00. As the sun climbs higher, things heat up quickly, with values soaring to 5 at 09:00 and then sharply escalating to a maximum of 12 by 12:00. This potent level of UV exposure is sustained until 13:00, when it slightly dips to 11. The afternoon brings a gradual decline, with readings of 10 at 14:00, 7 at 15:00, and slipping further to 5 at 16:00. As the sun begins to set, the UV Index dwindles back down to 2 at 17:00 and settles at a safer 1 by 18:00 and 19:00. It's a clear reminder to protect your skin during those 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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Baixi

Throughout the year, the UV Index experiences significant fluctuations, with the highest levels occurring during the summer months. From April to August, the index peaks at an extreme level of 11-12, indicating a burn time of just 10 minutes for unprotected skin. The high-risk months for UV exposure are February to September, particularly in April, May, June, July, and August. Residents and visitors should take precautions during these times by wearing sunscreen, seeking shade, and wearing protective clothing to minimize the risk of skin damage. As the year progresses towards December, the UV Index declines to a moderate level of 5, allowing for longer safe exposure times of about 30 minutes. Awareness and proactive measures can help ensure safety from harmful UV rays throughout the seasons.

Monthly Maximum UV Index for Baixi, China

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

The table above highlights how UV exposure in Baixi 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.

Baixi'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
Baixi	6	8	9	11	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