UV Index in Bachuan, China

Last updated: August 1, 2025

Understanding the UV Index in Bachuan, China is crucial for maintaining your skin's health and preventing sunburn. With its Cwa climate, Bachuan experiences fluctuating levels of UV radiation, peaking at 11 around noon, indicating a significant risk for overexposure. By monitoring UV levels throughout the day, residents and visitors can take proactive steps to protect themselves, ensuring safe outdoor enjoyment and long-term skin health. Being aware of these daily variations not only helps prevent immediate discomfort but also supports overall skin integrity in the face of the region's typical UV exposure risks.

Hourly UV Index in Bachuan

The UV Index fluctuates throughout the day, beginning with a gentle rise from a modest 1 at 07:00 to a peak of 11 at noon. As the sun reaches its highest point, the intensity of UV radiation escalates, urging caution and protection. The index remains high until 14:00, maintaining a reading of 10, before gradually declining in the afternoon. By 17:00, it drops to 3 and cools off to 1 by evening, highlighting the dramatic shift in UV exposure as daylight fades. For a sun-safe day, plan outdoor activities in the morning or later in the evening!

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
08:002low45 min
09:003moderate30 min
10:006high25 min
11:009very high15 min
12:0011extreme10 min
13:0011extreme10 min
14:0010very high15 min
15:008very high15 min
16:005moderate30 min
17:003moderate30 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Bachuan

As the seasons change, so too does the UV Index, which significantly influences sun exposure risk. High-risk months for UV exposure are typically from March to August, during which the UV Index peaks at an extreme level of 11, indicating a burn time as short as 10 minutes. Specifically, April, May, July, and August mark the critical periods for intense sun exposure. As such, it’s vital for both visitors and residents to take proactive measures during these months, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours. Conversely, the winter months of December and January see a drop to moderate levels, with safer burn times of 30 minutes, providing an opportunity for outdoor activities with reduced risk. Always stay informed about current UV levels and prioritize sun safety year-round.

Monthly Maximum UV Index for Bachuan, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bachuan. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec569101110111110864
Data source: Statistical UV Index data for Bachuan, 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 Bachuan UV Index with Other China Cities

The table above highlights how UV exposure in Bachuan 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.
Bachuan's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Bachuan568101110111110864
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197