UV Index in Yanhe, China

Last updated: June 2, 2025

In Yanhe, China, understanding the UV Index is crucial for protecting your skin from the sun's harmful rays. With peak levels soaring as high as 12 during the midday hours, awareness of UV exposure can help prevent painful sunburns and long-term skin damage. Given Yanhe's Cwb climate, characterized by a mix of warm summers and cooler seasons, residents and visitors alike must remain vigilant during sunny days. By monitoring UV levels, you can enjoy the beautiful outdoors while safeguarding your skin health.

Hourly UV Index in Yanhe

The UV Index throughout the day showcases a stark increase as the sun rises, starting from a mild 1 at 07:00 and peaking at a striking 12 between 12:00 and 13:00. This significant surge highlights the importance of sun protection, especially during the hours when the index reaches maximal levels of 10 at 11:00 and 11 at 14:00. As the afternoon wanes, the UV Index begins to decline, dropping to 8 by 15:00 and finishing the day with a gentle return to 1 by 19:00. This data serves as a crucial reminder to prioritize sun safety during midday hours when UV exposure is at its highest.

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	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	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 Yanhe

Throughout the year, the UV Index exhibits significant seasonal variation, with the highest levels occurring from April to September. During these months, the UV Index consistently reaches 12, categorized as extreme, resulting in a burn time of just 10 minutes for unprotected skin. March and October also present very high levels at 9, with a burn time of 15 minutes—making them critical months as well. Conversely, the beginning and end of the year, specifically January, February, November, and December, feature moderate to high UV levels, with burn times ranging from 25 to 30 minutes. Visitors and residents are advised to take precautions during high-risk months (March through September) by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sunlight hours to mitigate the risks of ultraviolet exposure.

Monthly Maximum UV Index for Yanhe, China

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

The table above highlights how UV exposure in Yanhe 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.

Yanhe'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
Yanhe	5	7	9	11	12	12	12	12	12	9	6	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