UV Index in Longjing, China

Last updated: July 2, 2025

In Longjing, China, staying aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With its Cfa climate, Longjing experiences significant sunlight exposure, particularly during the peak hours of 10 AM to 2 PM, where the UV Index can soar to dangerous levels of 11 to 13. Understanding these UV levels can empower residents and visitors to take proactive steps to protect themselves from harmful rays, ensuring that outdoor activities remain enjoyable and safe. Be mindful of the sun's intensity, as even a brief outdoor stint during peak times can lead to skin damage; knowledge is your best defense!

Hourly UV Index in Longjing

As the sun rises, the UV Index begins its ascent, starting at a moderate 1 at 07:00. By 08:00, it climbs to a 3, but the real intensity emerges by 10:00, peaking at an impressive 11, indicating a high risk of harm from unprotected sun exposure. The intensity remains fierce, soaring to a maximum of 13 at 12:00 and 13:00, before gradually receding. As afternoon fades into evening, the UV Index drops to 8 at 15:00, and then quickly descends to 1 by 18:00. This daily pattern serves as a reminder to stay protected during the peak hours to enjoy the sun safely!

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
08:003moderate30 min
09:005moderate30 min
10:009very high15 min
11:0011extreme10 min
12:0013extreme10 min
13:0013extreme10 min
14:0011extreme10 min
15:008very high15 min
16:005moderate30 min
17:002low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Longjing

The UV Index experiences significant seasonal changes, peaking during the warmer months. High-risk months include March through September, where the UV Index consistently reaches extreme levels (11-13) and the burn time is notably short, at just 10 minutes. The transition into October and November sees a slight decrease in UV exposure but remains in the very high category with a burn time of 15 minutes. During the summer months, particularly from April to August, it's crucial for residents and visitors to take protective measures against sun exposure, such as wearing sunscreen, hats, and protective clothing, especially during midday hours when the sun's rays are most intense. Even in January and December, when the UV Index is lower (7), protection is still advisable as the exposure remains in the high category. Adjusting outdoor activities according to these UV levels can help ensure safety and minimize the risk of sunburn.

Monthly Maximum UV Index for Longjing, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Longjing. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec79111113131312111097
Data source: Statistical UV Index data for Longjing, 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 Longjing UV Index with Other China Cities

The table above highlights how UV exposure in Longjing 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.
Longjing's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Longjing79111113131312111097
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197