UV Index in Tanghekou, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for everyone living in or visiting Tanghekou, China. With its Dwa climate, this region experiences significant sun exposure, especially during the peak hours of 11 AM to 1 PM, when UV levels can soar to a dangerously high 9. Being aware of these levels is essential not only for preventing sunburn but also for maintaining long-term skin health. By staying informed about UV trends, residents can take proactive steps to protect themselves from harmful radiation and enjoy the beautiful sunny days that Tanghekou has to offer!

Hourly UV Index in Tanghekou

At dawn, the UV Index starts at a mild 2 at 07:00, gradually rising to a moderate 3 by 08:00. As the morning progresses, the intensity increases; by 09:00, it reaches 5, and peaks at a robust 9 from 11:00 to 13:00—making this the most critical time for sun exposure. Subsequently, the index begins to decline, dropping to 7 at 14:00 and tapering off to 5 by 15:00. As the afternoon transitions into evening, the UV Index steadily decreases to 3 at 16:00 and settles back to 2 by 17:00, eventually winding down to a low 1 by 18:00 and 19:00. This data serves as a reminder to stay sun-safe 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
08:003moderate30 min
09:005moderate30 min
10:007high25 min
11:009very high15 min
12:009very high15 min
13:009very high15 min
14:007high25 min
15:005moderate30 min
16:003moderate30 min
17:002low45 min
18:001low45 min
19:001low45 min

Monthly UV Index Trends in Tanghekou

As the year progresses, significant seasonal changes in the UV Index are observed, indicating varying levels of sun exposure risk. January and December show low UV levels (Index 2), where the burn time is approximately 45 minutes, making it safer for outdoor activities. In contrast, from April to August, the UV Index peaks dramatically, reaching 10 at times, classified as very high, with a burn time of just 15 minutes, underscoring the high-risk nature of sun exposure during these months. May, July, and August emerge as the most critical months for UV exposure, demanding caution. By September, the index decreases slightly to 8, but still remains in the very high category. Residents and visitors are advised to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade especially during peak months, to reduce the risk of UV-related health issues.

Monthly Maximum UV Index for Tanghekou, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tanghekou. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec246810910108632
Data source: Statistical UV Index data for Tanghekou, 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 Tanghekou UV Index with Other China Cities

The table above highlights how UV exposure in Tanghekou 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.
Tanghekou's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Beijing UVI2358991097642
Tanghekou245810910108632
Chengdu UVI568101211111011864
Shanghai UVI568101011121111864
Guangzhou UVI79111213131312111097
Shenzhen UVI710121214131313121197