UV Index in Wenchang, China

Last updated: June 2, 2025

Understanding the UV Index in Wenchang, China is crucial for protecting your skin and overall health. High UV levels, particularly during midday when readings can soar to 12, pose significant risks such as sunburn and long-term skin damage. Wenchang, with its Cfa climate, often experiences sunny days that contribute to elevated UV exposure, making awareness vital for residents and visitors alike. By staying informed about local UV levels, you can take proactive measures to safeguard your skin and enjoy the beautiful outdoor environment safely.

Hourly UV Index in Wenchang

The UV index shows a striking pattern throughout the day, starting off at a mild 2 at 07:00 and gradually climbing to a peak of 12 by noon. As the morning warms, it reaches an energetic 9 at 10:00, then surges to its maximum intensity of 11 at 11:00 before hitting 12 at 12:00, urging sunbathers and outdoor enthusiasts to take precautions. The afternoon sees a gentle decline, with the UV index slipping back to 9 at 14:00 before tapering to 6 and finally dropping to 2 by 17:00. As night approaches, the UV exposure diminishes dramatically, resting at 0 by 19:00. Embrace the sunshine early, but remember to seek shade and protect your skin during the peak hours!

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
07:002low45 min
08:004moderate30 min
09:006high25 min
10:009very high15 min
11:0011extreme10 min
12:0012extreme10 min
13:0011extreme10 min
14:009very high15 min
15:006high25 min
16:003moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Wenchang

Throughout the year, the UV Index experiences significant fluctuations, with the highest risk months occurring from March to September. Specifically, May to August are classified as extreme exposure periods, where the UV Index peaks at 12, resulting in a burn time of just 10 minutes. Even at the beginning of the year, both January and February present a high risk with a UV Index of 6 and a burn time of 25 minutes. In contrast, the risk decreases towards the end of the year, with December seeing a moderate UV Index of 5. To ensure safety, visitors and residents should take preventive measures during the high-risk months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours, especially from late March through early September.

Monthly Maximum UV Index for Wenchang, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Wenchang. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec679101112121211865
Data source: Statistical UV Index data for Wenchang, 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 Wenchang UV Index with Other China Cities

The table above highlights how UV exposure in Wenchang 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.
Wenchang's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Wenchang679101112121211865
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197