UV Index in Guangze, China

Last updated: June 2, 2025

Staying informed about the UV Index in Guangze, China, is crucial for safeguarding your skin and overall health. Understanding the varying levels of UV radiation throughout the day can help you prevent sunburn and long-term skin damage, especially during peak exposure hours. With a Cfa climate, Guangze experiences significant sunlight, making awareness of UV levels vital. For instance, the UV Index rises to a high of 12 between 11:00 AM and 1:00 PM, indicating a severe risk of harm from unprotected sun exposure. Equip yourself with the knowledge to enjoy the sun safely!

Hourly UV Index in Guangze

The UV Index throughout the day reveals a dramatic rise in sun exposure, starting at a mild 2 at 07:00 and peaking with intensity. By 10:00, it escalates to 9, reaching its zenith at 11:00 and 12:00 with a formidable 12. This level indicates that protection is crucial, as the sun's rays can be harmful during these hours. Afterward, the index gracefully descends, sliding to 10 at 14:00 before tapering off to 7 at 15:00. As the afternoon unfolds, it continues to drop, concluding with a safety blanket of 2 by 17:00 and fading further to 1 by 18:00. The evening strolls into sunset with a 0 by 19:00, leaving a day filled with accumulated sun wisdom and ample opportunity for sun safety awareness!

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
07:002low45 min
08:004moderate30 min
09:006high25 min
10:009very high15 min
11:0012extreme10 min
12:0012extreme10 min
13:0012extreme10 min
14:0010very high15 min
15:007high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Guangze

As the seasons change, UV Index levels shift significantly, peaking in the summer months. The highest risk for UV exposure typically occurs from May to August, where the UV Index reaches an extreme level of 12 to 13 and the recommended burn time is as little as 10 minutes. This trend continues into September, where the index remains at 11, indicating sustained high risk. In contrast, the winter months of January and December have lower UV levels, rated 6, which still falls under the high exposure category but allows for a longer burn time of 25 minutes. Visitors and residents are advised to take necessary precautions, especially during high-risk periods, by wearing protective clothing, applying sunscreen, and seeking shade when outdoors to minimize skin damage. Staying vigilant during peak UV days ensures better health and safety under the sun.

Monthly Maximum UV Index for Guangze, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Guangze. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212131311986
Data source: Statistical UV Index data for Guangze, 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 Guangze UV Index with Other China Cities

The table above highlights how UV exposure in Guangze 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.
Guangze's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Guangze6810111212131311986
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197