UV Index in Tongjia, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Tongjia, China, where sun exposure can pose significant risks. With the area's Cfa climate, the UV levels can spike dramatically, particularly around midday when the index peaks at an alarming 12. This knowledge is essential for preventing sunburn and promoting long-term skin health, as unprotected exposure can lead to serious health issues. By staying informed about daily UV predictions, you can take proactive measures to shield yourself from harmful rays and enjoy the vibrant outdoor life that Tongjia has to offer!

Hourly UV Index in Tongjia

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.
Time	UVI	Category	Time to Burn
07:00	2	low	45 min
08:00	4	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Tongjia

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 Tongjia, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tongjia. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Tongjia, 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 Tongjia UV Index with Other China Cities

The table above highlights how UV exposure in Tongjia 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.

Tongjia's solar exposure compared to other cities in China. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Beijing UVI	2	3	5	8	9	9	10	9	7	6	4	2
Chengdu UVI	5	6	8	10	12	11	11	10	11	8	6	4
Shanghai UVI	5	6	8	10	10	11	12	11	11	8	6	4
Tongjia	6	7	9	10	11	12	12	12	11	8	6	5
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7