UV Index in Baiyashi, China

Last updated: June 2, 2025

In Baiyashi, China, understanding the UV Index is crucial for safeguarding your skin and overall health. The UV Index provides vital information about current ultraviolet radiation levels, helping residents and visitors alike to take proactive measures against sunburn and potential long-term skin damage. Baiyashi's humid subtropical climate (Cfa) brings intense sun exposure, especially between 10 AM and 2 PM, when UV levels can soar to dangerous highs of 11 and 13. By staying informed about the UV Index, you can enjoy outdoor activities while prioritizing your skin's safety.

Hourly UV Index in Baiyashi

The UV Index peaks dramatically throughout the day, starting from a gentle 1 at 07:00 and gradually rising to an impressive 13 by 12:00. This midday surge marks the day’s highest UV exposure, with levels reaching 11 at 11:00 and 13:00. As the sun begins to descend, the index declines smoothly, tapering back to 8 at 15:00, then 5 at 16:00, and finally settling down to 1 by 18:00 and 19:00. It's essential to stay protected, especially during those peak hours, as the sun’s rays can be quite fierce!

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	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 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 Baiyashi

The UV Index varies significantly throughout the year, peaking during the summer months. From January to March, the UV Index begins to escalate from 7 to 10, with February and March classified as very high, indicating a need for increased sun protection. The months of April through August present the highest risk, with UV Index levels reaching a striking 13, categorized as extreme; during this time, the burn time drastically decreases to 10 minutes. As we transition to September, the UV Index remains elevated at 10, but subsequently drops to 8 in November and 6 in December. Visitors and residents are advised to take stringent precautions, especially from April to August, by applying sunscreen, wearing protective clothing, and seeking shade during peak sun hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Baiyashi, China

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

The table above highlights how UV exposure in Baiyashi 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.

Baiyashi'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
Baiyashi	7	8	10	11	12	13	13	13	10	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