UV Index in Longhu, China

Last updated: July 2, 2025

Understanding the UV Index in Longhu, China, is vital for safeguarding your skin health and preventing sunburn. As the sun reaches its peak intensity during the hot and humid summers characteristic of the Cwa climate, knowing the UV levels can help you take necessary precautions. With indices soaring to 14 around midday, residents and visitors alike should be aware of the heightened risks of harmful ultraviolet exposure. By staying informed and taking protective measures, you can enjoy the beautiful outdoors in Longhu while keeping your skin safe from the sun's damaging rays.

Hourly UV Index in Longhu

As the sun rises, so does the UV Index, peaking at a striking 14 by 1 PM. Starting with a gentle 1 at 7 AM, it gradually ramps up to a moderate 5 by 9 AM, before surging to 11 at 11 AM, and reaching its zenith of 13 at noon. The sun's intensity remains fierce, hitting 14 by 1 PM, before tapering down to 12 at 2 PM and then decreasing steadily throughout the afternoon. By 6 PM, the UV Index drops to a mild 1, indicating a substantial retreat of the sun's harsh rays. If you're venturing outdoors, be sure to protect your skin during those peak hours—especially between 11 AM and 2 PM when the UV levels are at their highest!

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
09:005moderate30 min
10:008very high15 min
11:0011extreme10 min
12:0013extreme10 min
13:0014extreme10 min
14:0012extreme10 min
15:009very high15 min
16:005moderate30 min
17:003moderate30 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Longhu

Throughout the year, UV Index levels fluctuate, with the highest readings observed from March to October, where the Index consistently remains in the extreme category. The peak occurs in May, July, and August, reaching UV Index 14 and necessitating a burn time of just 10 minutes before skin damage can occur. The high-risk months are therefore considered February through October, particularly as exposure risks elevate during this period. As such, it is crucial for visitors and residents to take precautions during these months, such as wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to minimize UV exposure and protect skin health. In contrast, January, November, and December see slightly lower levels, categorized as very high, but precautions should still be observed with burn times extending to 15 minutes.

Monthly Maximum UV Index for Longhu, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Longhu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec911121314131414131298
Data source: Statistical UV Index data for Longhu, 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 Longhu UV Index with Other China Cities

The table above highlights how UV exposure in Longhu 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.
Longhu'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
Shenzhen UVI710121214131313121197
Longhu911121314131414131298