UV Index in Houjia, China

Last updated: August 1, 2025

Understanding the UV Index in Houjia, China is crucial for protecting your skin from harmful ultraviolet radiation. With peak UV levels soaring above 10 during midday, awareness of these values can significantly aid in preventing sunburn and promoting overall skin health. Given Houjia's Cfa climate, characterized by warm summers and moderate humidity, residents and visitors alike face unique challenges regarding UV exposure. By keeping a close eye on the UV Index, you can enjoy the sun safely and minimize your risk of skin damage while fully embracing the beautiful outdoor conditions that Houjia has to offer.

Hourly UV Index in Houjia

The UV Index today presents a compelling story of rising sun intensity. Starting the day at a modest 2 by 7:00 AM, the levels climb steadily, peaking at a striking 13 from 12:00 PM to 1:00 PM—a reminder to stay protected! As the afternoon sun begins to wane, the UV Index drops to 10 by 2:00 PM before sliding down to 7 at 3:00 PM. By late afternoon, the index reduces significantly to 4 at 4:00 PM, and continues to fall, reaching 1 by 6:00 PM and finally settling at 0 after sunset at 7:00 PM. Remember to take precautions during the peak hours, especially between 11:00 AM and 1:00 PM, when the sun is at its 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
08:003moderate30 min
09:006high25 min
10:0010very high15 min
11:0012extreme10 min
12:0013extreme10 min
13:0012extreme10 min
14:0010very high15 min
15:007high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Houjia

Seasonal variations in UV exposure highlight significant changes throughout the year, particularly in the spring and summer months. The high-risk months are predominantly from March to September, with UV Index levels reaching extreme values of 12-13 and a notably short burn time of just 10 minutes. During this period, residents and visitors are strongly advised to take protective measures against sun exposure, including wearing sunscreen, protective clothing, and seeking shade as needed. Even February poses a very high risk with a UV Index of 9, while October and November remain very high but slightly less intense with UV Indexes of 10 and 8, respectively. Conversely, during the winter months of January and December, UV levels decline, but precautions should still be considered, especially on sunny days with burn times of 25 minutes. Stay informed and protect your skin year-round!

Monthly Maximum UV Index for Houjia, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Houjia. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec79121213131313111086
Data source: Statistical UV Index data for Houjia, 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 Houjia UV Index with Other China Cities

The table above highlights how UV exposure in Houjia 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.
Houjia's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Houjia79121213131313111086
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197