UV Index in Hongshan, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Hongshan, China, where sun exposure can significantly impact skin health. With peaks reaching a maximum of 7—especially at midday—it's vital for everyone to be aware of UV levels to prevent sunburn and protect against long-term skin damage. Hongshan's Dwc climate means that while the region enjoys distinct seasonal variations, the UV risks remain prominent throughout the year. Staying informed about the UV Index allows you to enjoy the sun safely while prioritizing your skin's health and well-being.

Hourly UV Index in Hongshan

The UV Index shows a dynamic pattern throughout the day, beginning at a moderate 3 at 7:00 AM. As the sun climbs higher, the index rises steadily, peaking at a strong 7 between 10:00 AM and 12:00 PM, indicating that sun protection is essential during these hours. After reaching its zenith, the UV Index gradually declines, dropping to 5 by 2:00 PM and sliding further to 3 by 3:00 PM. As the day transitions, late afternoon and evening values fall dramatically, with the index reaching a minimal 1 by 5:00 PM and remaining low through 7:00 PM. This data underscores the critical need for sun safety measures during midday hours while allowing for more relaxed exposure later in 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
07:003moderate30 min
08:004moderate30 min
09:006high25 min
10:007high25 min
11:007high25 min
12:007high25 min
13:006high25 min
14:005moderate30 min
15:003moderate30 min
16:002low45 min
17:001low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Hongshan

Throughout the year, the UV Index reflects significant seasonal changes that impact sun exposure and potential skin damage. The high-risk months are from April to August, where the UV Index peaks at 9 in July, indicating very high exposure risk with a burn time as low as 15 minutes. Visitors and residents are advised to take extra precautions during these months, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sun hours. Meanwhile, the winter months of January and February see a drop in UV levels to 2 and 3, classified as low to moderate, allowing for more lenient sun exposure while still taking care to protect skin. As the UV Index generally decreases towards the end of the year, exposure caution can be relaxed, particularly in November and December when burn times extend back to 45 minutes.

Monthly Maximum UV Index for Hongshan, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Hongshan. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec235678986421
Data source: Statistical UV Index data for Hongshan, 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 Hongshan UV Index with Other China Cities

The table above highlights how UV exposure in Hongshan 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.
Hongshan's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Hongshan235678986421
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197