UV Index in Guidong Chengguanzhen, China

Last updated: August 1, 2025

In Guidong Chengguanzhen, China, awareness of the UV Index is crucial for protecting your skin from harmful ultraviolet rays. Understanding UV levels not only helps in preventing sunburn but also plays a vital role in maintaining overall skin health. Given the region’s Cfa climate—characterized by a humid subtropical climate—residents face significant UV exposure, particularly during midday hours when levels can peak at an intense 13. By staying informed about the UV Index throughout the day, you can take proactive measures to enjoy the sun safely and keep your skin well-protected from potential damage.

Hourly UV Index in Guidong Chengguanzhen

From the early morning hours, the UV Index steadily rises, beginning at a gentle 1 at 7:00 AM. As the sun climbs higher, it reaches 3 by 8:00 AM before surging to 6 at 9:00 AM. The peak occurs between 11:00 AM and 1:00 PM, with an intense UV Index of 12 at 11:00 AM and a maximum of 13 at both 12:00 PM and 1:00 PM. As the afternoon progresses, the index starts to decline, dropping to 11 at 2:00 PM, then to 8 by 3:00 PM, and further down to 5 at 4:00 PM. Finally, as the sun sets, the risk decreases significantly, ending the day at 1 by 6:00 PM, illustrating a classic curve of sun intensity throughout the day. Remember to take precautions during the peak hours to protect your skin!

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
10:009very high15 min
11:0012extreme10 min
12:0013extreme10 min
13:0013extreme10 min
14:0011extreme10 min
15:008very high15 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Guidong Chengguanzhen

Throughout the year, UV Index values exhibit significant variations, with the highest risks typically occurring from March to September. During this period, the index peaks at 14 in June, suggesting an extreme exposure category with a burn time of just 10 minutes. Conversely, January and December present lower risks with UV Index values of 7 and 6, categorized as high, allowing for burn times of 25 minutes. Visitors and residents are strongly advised to take precautions during the high-risk months—particularly from March to September—by wearing protective clothing, applying sunscreen, and seeking shade when the sun is at its peak to prevent harmful effects from UV radiation.

Monthly Maximum UV Index for Guidong Chengguanzhen, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Guidong Chengguanzhen. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec710111213141313121096
Data source: Statistical UV Index data for Guidong Chengguanzhen, 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 Guidong Chengguanzhen UV Index with Other China Cities

The table above highlights how UV exposure in Guidong Chengguanzhen 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.
Guidong Chengguanzhen's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Guangzhou UVI79111213131312111097
Guidong Chengguanzhen710111213141313121096
Shenzhen UVI710121214131313121197