UV Index in Wanli, China

Last updated: August 1, 2025

In Wanli, China, being aware of the UV Index is vital for protecting your skin and overall health. Understanding UV levels can significantly aid in preventing sunburn and long-term skin damage caused by excessive sun exposure. With Wanli's Cfa climate, characterized by warm summers and mild winters, residents and visitors alike face varying levels of UV risk throughout the day, peaking at an intense 12 during midday hours. By staying informed about UV Index readings, you can enjoy the sunny days while safeguarding your skin's health.

Hourly UV Index in Wanli

The UV Index throughout the day displays a striking pattern of solar intensity. At 07:00, a gentle start with a UV Index of 1 gradually gives way to a more significant increase by 08:00, reaching 3. The peak intensity occurs from 11:00 to 13:00, where it soars to a maximum of 12, urging sun seekers to take heed and seek shade. As the afternoon progresses, the UV Index begins its descent, dropping to 9 at 14:00, and continuing to decline to 7 by 15:00. By 17:00, it drops to 2, and as the day winds down, it returns to low levels of 1 by 18:00 and approaches 0 by 19:00. This cycle emphasizes the importance of staying protected, especially during peak hours when the sun's rays are most potent.

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
09:006high25 min
10:009very high15 min
11:0011extreme10 min
12:0012extreme10 min
13:0011extreme10 min
14:009very high15 min
15:006high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Wanli

As the seasons change, so do the UV Index levels, significantly affecting sun exposure risk. From January to February, the UV Index remains high (6-7), with a burn time of approximately 25 minutes. However, by March and April, this escalates to very high (10), where the burn time drops to just 15 minutes. The peak risk months are from May to August, where the UV Index reaches an extreme level of 11-12, necessitating protective measures for as little as 10 minutes of sun exposure. In September and October, the index remains very high (10-8) with a burn time of 15 minutes, before dropping to high (7) in November and moderate (5) in December, where burn times increase to 25-30 minutes. Visitors and residents should be particularly vigilant during the summer months, applying sunscreen, wearing protective clothing, and seeking shade to minimize the risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Wanli, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Wanli. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec6710101112121210875
Data source: Statistical UV Index data for Wanli, 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 Wanli UV Index with Other China Cities

The table above highlights how UV exposure in Wanli 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.
Wanli's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Wanli6710101112121210875
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197