UV Index in Tongxian, China

Last updated: May 3, 2025

Understanding the UV Index in Tongxian, China is crucial for maintaining skin health and preventing sunburn. With the region's humid subtropical climate (Cfa), residents and visitors must be particularly vigilant about UV exposure, which can reach dangerous levels, especially around midday. For example, during peak hours, the UV Index can soar to an alarming 13, indicating a high risk of harm from unprotected sun exposure. By staying informed about daily UV levels, you can take proactive measures to protect your skin and enjoy the sunshine safely.

Hourly UV Index in Tongxian

The UV Index for today showcases a dramatic rise in sun exposure as the day progresses. Starting gently at 1 at 7:00 AM, it ticks up to a moderate 3 by 8:00 AM. However, as the clock strikes 9:00 AM, the sun's intensity peaks sharply, reaching 6, and continues its ascent to a blazing 13 by 12:00 PM. This marks the peak exposure, with the 11:00 AM and 12:00 PM hours registering 12 and 13, respectively, urging everyone to seek shade diligently. After the zenith, the index starts to decline, dropping to 9 at 2:00 PM, and slowly making its way down to a gentle 1 by the evening at 6:00 PM, finally resting at 0 by 7:00 PM. For those outdoors, this data underscores the importance of sunscreen and protective gear during midday when UV levels are at their most hazardous.

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
13:0012extreme10 min
14:009very high15 min
15:006high25 min
16:004moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Tongxian

The UV Index experiences significant seasonal fluctuations, peaking during the summer months with extremely high readings. January starts the year with a UV Index of 7 (high), and December ends it at 6 (also high), but from February through September, the index reaches extreme levels, peaking at 13 between May and August. The high-risk months to watch out for are February to September, where the burn time is critically short, ranging from 10 to 15 minutes for unprotected skin. Residents and visitors should take precautions during these periods, such as wearing sunscreen, protective clothing, and sunglasses, especially during midday hours when UV exposure is at its peak, to minimize the risk of skin damage.

Monthly Maximum UV Index for Tongxian, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tongxian. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec79121113131313121096
Data source: Statistical UV Index data for Tongxian, 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 Tongxian UV Index with Other China Cities

The table above highlights how UV exposure in Tongxian 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.
Tongxian'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
Tongxian79121113131313121096
Shenzhen UVI710121214131313121197