UV Index in Sancha, China

Last updated: August 1, 2025

Understanding the UV Index in Sancha, China, is crucial for protecting your skin and overall health. With a Dwb climate that features warm summers and cold winters, residents and visitors alike need to be aware of daily UV levels, especially during the peak exposure hours. High UV Index readings, such as the maximum of 12 in Sancha, indicate an increased risk of sunburn, making it essential to take protective measures. By staying informed about the UV Index, you can enjoy the beautiful sun while safeguarding your skin against long-term damage.

Hourly UV Index in Sancha

As the sun rises, the UV Index starts off low at 1 by 07:00, gradually climbing to a moderate 2 by 08:00. Things heat up by 09:00, where the index reaches 4, signaling a need for caution. 10:00 brings a sharp surge to 7, followed by a peak of 12 at both 12:00 and 13:00, indicating high levels of UV radiation. As the afternoon unfolds, the index begins to dip, dropping to 11 at 14:00 and then gradually decreasing to 9 by 15:00. By 16:00, the value lowers to 6, and as evening approaches, the levels continue to decline, reaching 3 at 17:00 and finally settling back to 2 by 18:00 and 1 by 19:00. It's a day that emphasizes the importance of sun protection, especially during those peak hours between 10:00 and 14:00.

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
08:002low45 min
09:004moderate30 min
10:006high25 min
11:009very high15 min
12:0011extreme10 min
13:0011extreme10 min
14:0010very high15 min
15:008very high15 min
16:005moderate30 min
17:003moderate30 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Sancha

As the seasons change, so does the UV Index, reflecting varying levels of sun exposure risk. From January to February, the UV Index remains in the moderate range (4-5), suggesting a burn time of 30 minutes for unprotected skin. However, as we move into March and April, the index escalates to very high (8-10) with reduced burn times of 15 minutes. This trend peaks in May through August with extreme levels (12-13), where skin can burn in just 10 minutes. In September and October, the UV Index remains high but slightly lowers to very high (8-10), with burn times increasing to 15 minutes. By November and December, exposure risks drop back to moderate (3-5) with burn times extending to 30 minutes. Visitors and residents alike should be particularly vigilant from March to October, adopting protective measures such as sunscreen, hats, and UV-blocking clothing during peak hours to minimize sun damage.

Monthly Maximum UV Index for Sancha, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Sancha. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec458101213121110853
Data source: Statistical UV Index data for Sancha, 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 Sancha UV Index with Other China Cities

The table above highlights how UV exposure in Sancha 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.
Sancha's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Sancha458101213121110853
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197