UV Index in Yihe, China

Last updated: May 3, 2025

In Yihe, China, staying informed about the UV Index is essential for protecting your skin and overall health. Understanding UV levels can help you prevent sunburn and reduce the risk of long-term skin damage, making awareness vital for everyone, especially during the peak hours of sun exposure. Yihe's Cfa climate brings warm summers and considerable UV risks, particularly between 10 AM and 2 PM, when the index reaches alarming levels of 11 to 12. By keeping an eye on the UV Index, you can enjoy the outdoors while safeguarding your skin from harmful rays.

Hourly UV Index in Yihe

The UV Index data reveals a dynamic daily variation in sunlight exposure. Starting low at 07:00 with a UVI of 2, it steadily climbs as the day progresses, peaking at an intense 12 by 12:00—the point of maximum sun intensity. Hours 10:00 to 13:00 present significant UV risks, with values reaching up to 11, urging caution for outdoor activities. As the afternoon unfolds, the index gradually diminishes, dropping to 6 by 15:00 and further declining to 1 after 17:00, signaling a safe window for evening outings. Overall, this data underscores the importance of sun protection during peak hours, specifically between 10:00 and 14:00.

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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Yihe

As the seasons change, so does the UV Index and the associated risk of sunburn. From January to April, the UV Index climbs significantly, peaking at 12 in May through August, indicating an extreme exposure category with a burn time of just 10 minutes. February through April also presents high to very high levels of UV radiation, with burn times decreasing as the index rises. The risk remains elevated in September and October, though slightly reduced, while November and December see a drop to high and moderate categories, respectively, with increased burn times. Visitors and residents alike should take note of the high-risk months from February through August, ensuring adequate sun protection measures are in place, such as wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize health risks associated with UV exposure.

Monthly Maximum UV Index for Yihe, China

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

The table above highlights how UV exposure in Yihe 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.

Yihe'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
Yihe	6	8	9	10	12	12	12	12	10	8	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