UV Index in Tantu, China

Last updated: May 3, 2025

In Tantu, China, being aware of the UV Index is crucial for safeguarding your skin from harmful solar radiation. Understanding UV levels is essential for preventing sunburn and ensuring long-term skin health. With Tantu's Dwa climate, characterized by its distinct seasons and varying UV exposure, residents and visitors alike should be mindful of peak UV hours, especially when the index reaches levels 7 and 8 between 10 AM and 12 PM. By staying informed about the UV Index, you can enjoy the sun safely while protecting your skin from potential damage.

Hourly UV Index in Tantu

The UV Index reveals a dynamic shift throughout the day, peaking sharply at 11:00 AM and 12:00 PM with a height of 8—a clear signal for sun lovers to take necessary precautions. As the day breaks, the index rises from a mild 2 at 7:00 AM to a moderate 5 by 9:00 AM, steadily climbing towards the afternoon. After its pinnacle, the values begin to gracefully decline, settling back to a safe 1 by 5:00 PM and remaining low for the evening hours. For outdoor enthusiasts, it's wise to enjoy midday sunshine while staying mindful of the rising UV levels!

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	7	high	25 min
11:00	8	very high	15 min
12:00	8	very high	15 min
13:00	7	high	25 min
14:00	6	high	25 min
15:00	4	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Tantu

The UV Index experiences significant seasonal fluctuations, with higher risks emerging from April to August. During this period, particularly in May, June, July, and August, the UV Index reaches very high levels (8-9), resulting in a burn time of just 15 minutes for unprotected skin. This peak exposure necessitates caution, and it's advisable for residents and visitors to wear sunscreen, protective clothing, and seek shade during peak hours. Conversely, January, November, and December show low UV levels (1-2), allowing for more relaxed outdoor activities. However, as the seasons change, it remains essential to monitor UV levels, particularly from March through September, to ensure safe exposure to sunlight.

Monthly Maximum UV Index for Tantu, China

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

The table above highlights how UV exposure in Tantu 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.

Tantu'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
Tantu	2	3	5	6	8	9	9	9	6	4	2	1
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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7