UV Index in Shimen, China

Last updated: October 4, 2025

Being aware of the UV Index is crucial for residents and visitors in Shimen, China, where the climate features warm summers and significant sun exposure. Understanding UV levels not only helps you prevent sunburn but also plays a vital role in maintaining long-term skin health. With peak UV Index readings soaring to 11 around midday, Shimen experiences heightened risks of UV exposure, making it essential for individuals to take preventive measures against harmful rays. Stay informed to protect your skin and enjoy the sunny days safely!

Hourly UV Index in Shimen

As the sun rises, the UV Index steadily climbs, starting at a moderate 3 by 7:00 AM. By 8:00 AM, it increases to 5, signaling the onset of peak sun exposure. The intensity reaches its pinnacle at 11:00 AM with a striking 11, indicating extremely high UV radiation. From there, the index gradually declines, staying at 10 at 12:00 PM before dropping to 9 by 1:00 PM. The afternoon sees a noticeable decrease with the UV Index falling to 7 at 2:00 PM and continuing to decline, hitting 1 by 5:00 PM. Finally, as evening approaches, the UV Index settles at a safe 0 by 7:00 PM, highlighting the importance of sun safety during those peak hours. Remember to protect your skin and stay hydrated throughout the day!

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
10:005moderate30 min
11:005moderate30 min
12:005moderate30 min
13:004moderate30 min
14:002low45 min
15:001low45 min
16:001low45 min
17:000low45 min
18:000low45 min
19:000low45 min

Monthly UV Index Trends in Shimen

As the seasons change, so do UV exposure levels, significantly impacting residents and visitors. January and December see a low UV Index of 2, allowing for safer outdoor activities with a burn time of 45 minutes. February and March ramp up to moderate levels (UV Index 3 and 5), where a burn can occur in 30 minutes. By April, the UV Index climbs to high (7), and from May through August, it reaches very high (8-10), peaking in July with an extreme index of 11, necessitating vigilant sun protection as burn time drops to just 10 minutes. September sees a decline back to high levels (7), while October and November again reflect moderate exposure. Visitors and residents should be particularly cautious between April and August, utilizing sunscreen, protective clothing, and seeking shade during peak hours to prevent skin damage.

Monthly Maximum UV Index for Shimen, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Shimen. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec23578911107532
Data source: Statistical UV Index data for Shimen, 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 Shimen UV Index with Other China Cities

The table above highlights how UV exposure in Shimen 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.
Shimen's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Shimen23578911107532
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197