UV Index in Caizi Zhen, China

Last updated: August 1, 2025

Understanding the UV Index is essential for residents and visitors of Caizi Zhen, China, where the climate often presents elevated exposure risks. With UV levels peaking at a striking 13 during midday hours, awareness of these readings is crucial for sunburn prevention and maintaining long-term skin health. Knowing when to seek shade or apply sunscreen can significantly reduce harmful effects, especially considering the region's distinct Dwb climate, which features a mix of dry and wet conditions. Stay informed and protect your skin by keeping an eye on the UV Index in your area!

Hourly UV Index in Caizi Zhen

At dawn, the UV Index was a gentle 1 at 7:00 AM, slowly rising to 2 by 8:00 AM. As the sun ascended, intensity surged, peaking at 13 between noon and 1:00 PM, revealing the day’s most potent rays. At 11:00 AM, it reached a striking 11, signaling the time for sun protection. The afternoon saw a gradual decline, cooling to 10 at 3:00 PM, before tapering off through the evening with values of 4, 2, and finally returning to 1 by sunset at 7:00 PM. It's clear that during midday, caution is key to enjoying the sun safely!

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	6	high	25 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	6	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Caizi Zhen

Throughout the year, UV Index levels exhibit significant fluctuations, indicating varying risks associated with sun exposure. The highest risks occur from March to September, where the UV Index reaches extreme levels (11-13), particularly in April through August. These months present a burn time of just 10 minutes, urging visitors and residents to take protective measures seriously. Conversely, January and December exhibit moderate UV levels with a burn time of 30 minutes, while November and February fall into the high category, with burn times of 25 minutes. Therefore, during the peak summer months, it’s crucial to seek shade, wear sunscreen, and use protective clothing to safeguard against harmful UV radiation.

Monthly Maximum UV Index for Caizi Zhen, China

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

The table above highlights how UV exposure in Caizi Zhen 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.

Caizi Zhen'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
Caizi Zhen	4	7	8	11	13	13	13	13	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