UV Index in Tongzilin, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Tongzilin, China, where the sun shines intensely, especially during the peak hours of midday. With the UV levels reaching a staggering 14 around noon, awareness of these measurements can significantly aid in sunburn prevention and contribute to long-term skin health. Due to Tongzilin's Cwa climate, which features warm summers and relatively mild winters, it’s essential to be mindful of daily UV exposure risks. By staying informed about the UV Index, you can enjoy outdoor activities more safely while protecting your skin from harmful UV rays.

Hourly UV Index in Tongzilin

The UV Index for today reveals a notable spike in intensity as the day progresses. Commencing the morning with a meager level of 1 at 07:00 and 08:00, it quickly gains momentum, peaking at a remarkable 14 between 13:00 and 14:00. The sun’s power reaches a staggering maximum of 13 at noon, marking it the most potent hour for UV exposure. As the afternoon nudges towards evening, the index gently declines, dropping to 11 by 15:00 and winding down to a safe 1 by 19:00. This dramatic fluctuation underscores the importance of sun protection, particularly during those high-risk 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	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Tongzilin

Throughout the year, UV exposure varies significantly, with the highest risk months occurring from March to October. Notably, June and July peak at a UV Index of 14, categorizing them as extreme with a dangerously brief burn time of only 10 minutes. As summer progresses, residents and visitors should take extra precautions during these months, applying sunscreen regularly, wearing protective clothing, and seeking shade when possible. February and November also present high to very high UV levels (8), where burn times drop to 15 minutes; therefore, vigilance is essential year-round. During the cooler months, January and December, while UV levels are lower (7 and 6 respectively), maintaining skin protection is still advisable, especially during outdoor activities.

Monthly Maximum UV Index for Tongzilin, China

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Tongzilin. 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 Tongzilin, 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 Tongzilin UV Index with Other China Cities

The table above highlights how UV exposure in Tongzilin 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.

Tongzilin'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
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Tongzilin	7	8	11	12	13	13	14	14	13	11	8	6
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7