UV Index in Zhongshan, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for the residents of Zhongshan, China, as it serves as a vital indicator of sun exposure risk throughout the day. With a climate characterized by hot summers, the UV levels can reach as high as 14 during midday, making awareness essential for preventing sunburn and maintaining skin health. Protecting oneself from excessive UV radiation not only helps avoid immediate discomfort but also reduces the long-term risks of skin damage. As you navigate through the sunny days in Zhongshan, staying informed about the UV Index can empower you to enjoy the outdoors safely while safeguarding your skin.

Hourly UV Index in Zhongshan

The UV Index throughout the day paints a vivid picture of the sun's intensity. Starting with a gentle 1 at 07:00, the index swiftly climbs, hitting 2 by 08:00 and then escalating to 4 by 09:00. The real surge occurs around 10:00, peaking at a striking 13 by 12:00—making this the most critical time for sun safety. As the afternoon progresses, the index reaches its zenith at 14:00 with an impressive 14, before gradually tapering off. By late afternoon, the UV Index drops to 6 at 16:00, eventually settling back to a low 1 by 19:00. This data underscores the importance of sun protection, especially during those high midday hours!

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
14:0012extreme10 min
15:009very high15 min
16:006high25 min
17:003moderate30 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Zhongshan

Throughout the year, UV Index levels exhibit significant seasonal variations, with peaks during the summer months. From March to September, the UV index frequently reaches extreme levels of 11 or higher, particularly in July, where it hits a peak of 14. The highest risk months for sun exposure are March through September, with April through August consistently requiring extreme caution, as the burn time diminishes to just 10 minutes. As we transition into late autumn and winter, UV levels drop, offering more moderate exposure risks, particularly in October and November with very high indices of 8 to 10, while December sees a reduced risk at an index of 6. Visitors and residents are advised to take extra precautions during high-risk months by wearing sturdy sunscreen, protective clothing, and limiting sun exposure during peak hours to prevent harmful sunburns.

Monthly Maximum UV Index for Zhongshan, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Zhongshan. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec78111213131413111086
Data source: Statistical UV Index data for Zhongshan, 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 Zhongshan UV Index with Other China Cities

The table above highlights how UV exposure in Zhongshan 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.
Zhongshan's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Zhongshan78111213131413111086
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197