UV Index in Yi Xian, China

Last updated: July 2, 2025

In Yi Xian, China, being aware of the UV Index is essential for protecting your skin and overall health. Understanding UV levels is crucial to prevent sunburn and reduce the risk of long-term skin damage, especially given the region's Dwa climate, characterized by distinct seasons and potentially high sun exposure. With UV indices rising sharply to a peak of 10 around midday, it’s vital for residents and visitors alike to stay informed and take appropriate precautions to enjoy the beautiful outdoors without compromising their skin health.

Hourly UV Index in Yi Xian

The UV Index throughout the day paints a vivid picture of sun intensity. Starting at a mild 1 at 7:00 AM, the index gradually climbs, reaching a more noticeable 3 by 8:00 AM. The real surge occurs between 9:00 AM and 12:00 PM, where it peaks at 10—a crucial time for sun protection. After that, it begins to gently decline, with 9 at 1:00 PM, 8 at 2:00 PM, and dropping further to 6 by 3:00 PM. As the sun starts its descent, the index sees a steady fall, ending at a comfortable 1 by 6:00 PM, making the later hours much safer for outdoor activities. Pay attention to the height of UV levels around midday for optimal sun safety!

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:003moderate30 min
09:005moderate30 min
10:007high25 min
11:009very high15 min
12:0010very high15 min
13:009very high15 min
14:008very high15 min
15:006high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Yi Xian

As the seasons change, so does the UV Index and the associated risk of sunburn. In January and December, the UV Index is low (2), allowing for 45 minutes of safe sun exposure without significant risk. By February, the Index rises to moderate (4), reducing safe exposure time to 30 minutes. The most high-risk months occur from March through September, where the UV Index peaks at 10 in July and remains very high (9 or 8) throughout the summer months. During this period, safe exposure time significantly decreases to only 15 minutes. As autumn approaches, the risk begins to lower, with the Index falling to 6 in October and then back to moderate (3) in November. Visitors and residents are advised to take appropriate precautions starting in March, including using sunscreen, wearing protective clothing, and seeking shade during peak hours, particularly between 11 a.m. and 4 p.m.

Monthly Maximum UV Index for Yi Xian, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Yi Xian. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec2468991097632
Data source: Statistical UV Index data for Yi Xian, 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 Yi Xian UV Index with Other China Cities

The table above highlights how UV exposure in Yi Xian 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.
Yi Xian's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Yi Xian2468991098632
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197