UV Index in Tiandong, China

Last updated: July 2, 2025

In Tiandong, China, staying informed about the UV Index is essential for protecting your skin and overall health. Understanding the UV levels throughout the day can help prevent sunburn and long-term skin damage, especially with Tiandong's humid subtropical climate that often sees intense sunlight. With peak UV Index readings reaching a striking 14 from late morning to early afternoon, it's crucial to take precautions during these times to enjoy the outdoors safely. By tracking the UV Index, you can make informed decisions about sun protection and keep your skin healthy and vibrant.

Hourly UV Index in Tiandong

The hourly UV Index gives a clear picture of sun intensity throughout the day. Beginning at 07:00, the UV Index starts low at 1, gradually increasing to 2 by 08:00. As the sun rises higher, it reaches 4 at 09:00 and spikes to a peak of 14 by 13:00, indicating a very high risk for harm from unprotected sun exposure. The intensity begins to taper off after 14:00, dropping to 10 by 15:00 and further decreasing to 3 by 17:00. Finally, as the day winds down, the UV Index returns to a safe level of 1 by 18:00 and remains there into the evening. Be sure to protect your skin, especially during the peak hours from 11:00 to 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.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 min
15:00	10	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Tiandong

Throughout the year, the UV Index experiences significant fluctuations, with high-risk months primarily falling between February and October. During these months, the UV Index often reaches extreme levels, peaking at 14 in July, which indicates a burn time of just 10 minutes. In contrast, the lowest UV Index occurs in December with a reading of 6, allowing for 25 minutes before burning. February and November represent very high exposure, where visitors should allow 15 minutes for burning. Given these seasonal changes, it's crucial for residents and visitors to take precautions during high-index months by wearing protective clothing, applying sunscreen, and seeking shade whenever possible to minimize the risk of overexposure to UV radiation.

Monthly Maximum UV Index for Tiandong, China

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

The table above highlights how UV exposure in Tiandong 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.

Tiandong'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
Tiandong	7	9	11	11	13	13	14	13	12	11	9	6
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7