UV Index in Longdong, China

Last updated: June 2, 2025

In Longdong, China, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps prevent painful sunburns and long-term skin damage, ensuring you enjoy the sun safely. With a Dwb climate, Longdong experiences varying UV exposure throughout the day, peaking at a significant 12 around noon. Knowing when the UV levels are highest empowers residents and visitors alike to take necessary precautions, allowing them to fully embrace the outdoors while prioritizing skin safety.

Hourly UV Index in Longdong

As the day unfolds, the UV Index climbs steadily, peaking at a stunning 12 around noon. Starting from a modest 1 at 7:00 AM, the intensity escalates, reaching a vital 10 by 11:00 AM. The afternoon continues with high values, with 12 sustained from 12:00 PM to 1:00 PM, before gradually tapering off. By 4:00 PM, the index drops to 6, and as evening approaches, it cools to a safe 1 by 7:00 PM. For those venturing outdoors, it’s crucial to take precautions during the peak hours from 10:00 AM to 2:00 PM, when the sun's rays are strongest.

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
11:0010very high15 min
12:0012extreme10 min
13:0012extreme10 min
14:0011extreme10 min
15:009very high15 min
16:006high25 min
17:003moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Longdong

Throughout the year, UV index levels exhibit notable seasonal variations, with high-risk months occurring from March to August when the index peaks at 12, indicating extreme exposure and a burn time as short as 10 minutes. February also marks a transition into high exposure with an index of 6, while September and October see a decline to very high levels. To safeguard against potential skin damage, residents and visitors are strongly advised to minimize direct sun exposure during peak hours and to utilize appropriate sun protection measures, especially during the summer months when UV intensity is at its highest. In contrast, January, November, and December present a lower UV risk with moderate indices of 4 to 5 and longer burn times, allowing for greater outdoor activity with reduced concern for sun damage.

Monthly Maximum UV Index for Longdong, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Longdong. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec468101212121210854
Data source: Statistical UV Index data for Longdong, 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 Longdong UV Index with Other China Cities

The table above highlights how UV exposure in Longdong 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.
Longdong's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Longdong468101212121210854
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197