UV Index in Yizhou, China

Last updated: July 2, 2025

In Yizhou, China, staying informed about the UV Index is essential for safeguarding your skin and overall health. Understanding UV levels is crucial, as high exposure can lead to sunburn and long-term skin damage. With a humid subtropical climate, Yizhou experiences significant UV intensity, especially between 10 AM and 2 PM when UV Index values soar to dangerous levels of 11 and 13. By monitoring local UV forecasts, you can take proactive measures to protect yourself while enjoying the sun!

Hourly UV Index in Yizhou

During the sunlit hours of the day, the UV Index showcases a dramatic rise and fall, reflecting the sun's intensity. Starting at a gentle 1 at 07:00, it quickly escalates as the morning progresses. By 09:00, it reaches 4, but the true peak arrives around 12:00, soaring to a sun-scorching 13. This intense period lasts until 13:00, where the UV levels stabilize before beginning a gradual decline. As the afternoon transitions to evening, the index drops back to a much safer 3 by 17:00 and settles at a relaxed 1 by 19:00. Stay protected and seek shade 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	2	low	45 min
09:00	4	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	9	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 Yizhou

Throughout the year, UV levels show significant seasonal variation, with the highest exposure occurring from March to September. During this period, the UV Index reaches extreme levels, particularly in July and August, with an Index of 13 and a rapid burn time of just 10 minutes. February and March also pose high risks, with an Index of 9 and 11, respectively. As such, it is crucial for both visitors and residents to take precautions during these high-risk months by seeking shade, wearing protective clothing, and applying sunscreen regularly to safeguard against harmful UV exposure. The UV Index begins to decline in October, but caution is still advised in the moderate levels present during the fall and winter months, particularly in November and December, where the burn time increases to 15 minutes.

Monthly Maximum UV Index for Yizhou, China

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

The table above highlights how UV exposure in Yizhou 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.

Yizhou'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
Yizhou	7	9	11	11	12	12	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