UV Index in Rucheng, China

Last updated: July 2, 2025

Understanding the UV Index in Rucheng, China is crucial for protecting your skin and overall health. High UV levels can lead to severe sunburn and increase the risk of skin cancer, making awareness essential for residents and visitors alike. Rucheng's humid subtropical climate (Cfa) can expose individuals to significant UV radiation, particularly during midday when the index peaks at 13. By familiarizing yourself with the daily UV levels, you can take proactive measures to ensure your skin stays safe and healthy while enjoying the beautiful outdoors.

Hourly UV Index in Rucheng

From the early morning hours, the UV Index steadily rises, beginning at a gentle 1 at 7:00 AM. As the sun climbs higher, it reaches 3 by 8:00 AM before surging to 6 at 9:00 AM. The peak occurs between 11:00 AM and 1:00 PM, with an intense UV Index of 12 at 11:00 AM and a maximum of 13 at both 12:00 PM and 1:00 PM. As the afternoon progresses, the index starts to decline, dropping to 11 at 2:00 PM, then to 8 by 3:00 PM, and further down to 5 at 4:00 PM. Finally, as the sun sets, the risk decreases significantly, ending the day at 1 by 6:00 PM, illustrating a classic curve of sun intensity throughout the day. Remember to take precautions during the peak hours to protect your skin!

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
10:009very high15 min
11:0012extreme10 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 Rucheng

Throughout the year, UV levels fluctuate significantly, with the highest risk months occurring from March to September, where the UV Index reaches an extreme level of 12-13 and a burn time as short as 10 minutes. Specifically, February marks a transition to very high levels, while October and November also present very high levels but with slightly longer burn times of 15 minutes. During these months, it is crucial for visitors and residents to remain vigilant about sun exposure; it is advisable to wear protective clothing, apply sunscreen regularly, and seek shade during peak hours. Conversely, the low-risk months of December and January see a significant drop in UV exposure, although caution is still recommended due to the high levels present in January. Planning outdoor activities with these UV changes in mind can help ensure safety and comfort year-round.

Monthly Maximum UV Index for Rucheng, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Rucheng. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec79121213131313111096
Data source: Statistical UV Index data for Rucheng, 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 Rucheng UV Index with Other China Cities

The table above highlights how UV exposure in Rucheng 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.
Rucheng'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
Rucheng79121213131313111096
Shenzhen UVI710121214131313121197