UV Index in Yanzi, China

Last updated: June 2, 2025

Understanding the UV Index in Yanzi, China is crucial for protecting your skin under the region's sunny climate. With typical UV levels peaking at 12 during midday, awareness of these UV readings is vital for preventing sunburn and maintaining long-term skin health. In Yanzi's Cfa climate—characterized by warm summers and mild winters—exposure risks are significant, especially in the late morning and early afternoon. By staying informed about the UV Index, you can enjoy the outdoors safely while minimizing potential damage to your skin.

Hourly UV Index in Yanzi

Experience a sunny day with fluctuating UV Index levels! Starting from a gentle 1 at 07:00, the intensity gradually climbs to reach a peak of 12 at both 12:00 and 13:00. As the sun rises higher, the UV Index hits a striking 11 at 11:00 and 14:00, indicating a need for protective measures. After 15:00, the levels start to decline, dropping to 5 by 16:00 and returning to a mild 1 by 18:00. Plan your outdoor activities wisely and remember, from 10:00 to 14:00, the sun's rays are at their strongest!

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	12	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 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 Yanzi

The UV Index exhibits notable changes throughout the year, indicating varying levels of sun exposure risk. From January to March, the UV Index begins at 7 and peaks at 9, with high to very high exposure categories and burn times gradually decreasing from 25 minutes to 15 minutes. As we transition into April through September, the UV Index escalates to 12-13, categorizing these months as extreme risk with a minimal burn time of just 10 minutes. October sees a drop to 9, returning to very high risk, while November and December lower to 7 and 5, respectively, categorized as high and moderate exposure, allowing for more extended burn times of 25 minutes and 30 minutes. Visitors and residents are strongly advised to take precautionary measures during the high-risk months of April through September by wearing protective clothing, using sunscreen, and limiting sun exposure, especially during peak hours.

Monthly Maximum UV Index for Yanzi, China

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

The table above highlights how UV exposure in Yanzi 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.

Yanzi'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
Yanzi	7	8	9	12	12	12	13	13	12	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