UV Index in Yigou, China

Last updated: July 2, 2025

In Yigou, China, being aware of the UV Index is crucial for ensuring your skin's health and preventing sunburn. As a region located in a Cfa climate zone, Yigou experiences significant UV exposure, especially during peak hours when the index can soar to 11 around noon. Understanding these UV levels is essential for protecting yourself and your loved ones from harmful effects such as skin damage and increased cancer risk. With the sun reaching its highest intensity between 10 AM and 2 PM, it’s vital to stay informed and take necessary precautions to enjoy the beautiful outdoors safely.

Hourly UV Index in Yigou

As the day unfolds, the UV Index experiences a significant rise, starting at a mild 2 by 07:00. By 09:00, it ramps up to a moderate 6, but the real peak hits at 12:00 with an intense 11, signaling the need for sun protection. The intensity slightly tapers off in the afternoon, dropping to 5 by 15:00, before retreating to a gentle 1 by 18:00. Finally, as the sun sets at 19:00, the UV Index fades away to 0—a clear reminder of how the sun’s rays can vary throughout the day. Stay vigilant and enjoy the sunshine responsibly!

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	3	moderate	30 min
09:00	6	high	25 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Yigou

Throughout the year, UV index levels vary significantly, with the highest risks occurring between March and October. During this period, the UV Index reaches very high levels of 8-10 in March through September, peaking at an extreme level of 11 in July and August, where burn times drop to as little as 10 minutes. In contrast, the months of January, February, November, and December present moderate UV Index levels of 4-5, allowing for longer safe exposure times of 30 minutes. Visitors and residents are advised to take precautions, especially from March to October, by using sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize the risk of UV-related harm.

Monthly Maximum UV Index for Yigou, China

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

The table above highlights how UV exposure in Yigou 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.

Yigou'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
Yigou	4	5	8	9	10	10	11	11	10	8	5	4
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
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