UV Index in Dazu, China

Last updated: August 1, 2025

Understanding the UV Index in Dazu, China is crucial for maintaining skin health and preventing sunburn. With the region's Dwb climate, residents and visitors alike can experience high UV exposure, especially during peak hours. Awareness of UV levels, which can soar to a staggering 14 around midday, empowers individuals to take necessary precautions, ensuring a safer and more enjoyable time outdoors. By keeping an eye on the UV Index, you can protect yourself from harmful rays and enjoy the vibrant beauty of Dazu with confidence.

Hourly UV Index in Dazu

The UV Index displays a striking progression throughout the day, peaking dramatically at 14 between 1 PM and 2 PM. Starting at a gentle 1 by 7 AM, it climbs steadily, hitting 4 by 9 AM and soaring to a blazing 13 at noon. The intensity continues to intensify, reaching its zenith at 11 AM with an impressive 11 and maintaining a fierce 14 shortly after. As the afternoon unfolds, the index gradually tapers off from 13 at 2 PM down to 8 by 4 PM, then dwindling to a mellow 1 as evening descends. This data serves as a vital reminder to protect yourself during those peak hours, especially between 10 AM and 2 PM, when sun safety is paramount.

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
09:004moderate30 min
10:007high25 min
11:0010very high15 min
12:0012extreme10 min
13:0013extreme10 min
14:0013extreme10 min
15:0010very high15 min
16:007high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Dazu

Throughout the year, the UV Index experiences notable seasonal variations, peaking during the warmer months. January starts with a moderate UV Index of 5, gradually rising to 7 in February and escalating sharply to 14 by April, marking the onset of high-risk exposure conditions. The UV Index remains in the extreme category (above 10) from April through September, with May and June reaching their peak at 15, necessitating extreme caution. October sees a slight decline to 10, transitioning back to high by November and finishing the year with a moderate index of 4 in December. Visitors and residents are advised to take extra precautions, especially from March to September, using sunscreen, wearing protective clothing, and seeking shade during peak hours to mitigate the risks associated with high UV exposure.

Monthly Maximum UV Index for Dazu, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Dazu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec57111415151413121074
Data source: Statistical UV Index data for Dazu, 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 Dazu UV Index with Other China Cities

The table above highlights how UV exposure in Dazu 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.
Dazu's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Dazu57101415151413121074
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197