UV Index in Tangnaihai, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Tangnaihai, China, where the climate typically features warm summers and significant sun exposure. With UV levels peaking at a staggering 14 during the midday hours, being aware of these fluctuations is vital for sunburn prevention and maintaining overall skin health. A simple awareness of UV levels can empower you to take necessary precautions, ensuring your outdoor activities remain enjoyable and safe under the Tangnaihai sun.

Hourly UV Index in Tangnaihai

Experiencing the day’s UV Index reveals a dramatic rise in sun intensity as the hours progress. Starting off at a mild 1 at 07:00, the index climbs steadily, reaching 4 by 09:00. However, the real peak occurs around noon, when it soars to a staggering 14 between 13:00 and 14:00. This is the moment to take shelter or slather on that sunscreen! The UV exposure begins to wane in the afternoon, dipping down to 5 by 17:00 and succumbing to a gentle 1 again by 19:00. Thus, if you're planning outdoor activities, keep an eye on the clock and protect your skin during those 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	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	14	extreme	10 min
15:00	12	extreme	10 min
16:00	8	very high	15 min
17:00	5	moderate	30 min
18:00	3	moderate	30 min
19:00	1	low	45 min

Monthly UV Index Trends in Tangnaihai

Throughout the year, the UV Index exhibits significant seasonal changes, with the highest risk months being March through September. During this period, particularly from April to August, the index reaches extreme levels (12-14), resulting in a dangerously low burn time of just 10 minutes. Conversely, January and December present a moderate exposure level (UV Index 4), allowing for longer burn times of 30 minutes. Visitors and residents are strongly advised to take extra precautions during the high-risk months, such as wearing protective clothing, applying sunscreen diligently, and seeking shade during peak sunlight hours to minimize the risk of skin damage.

Monthly Maximum UV Index for Tangnaihai, China

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

The table above highlights how UV exposure in Tangnaihai 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.

Tangnaihai'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
Tangnaihai	4	6	9	12	14	14	14	13	12	9	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