UV Index in Dianga, China

Last updated: August 1, 2025

Understanding the UV Index in Dianga, China is vital for protecting your skin and overall health. With UV levels that can soar as high as 14 during midday, awareness of these readings is crucial for preventing sunburn and mitigating long-term skin damage. Dianga, characterized by its Dwb climate, experiences significant sunlight exposure, making it essential to monitor UV risks regularly. By staying informed, you can enjoy the outdoors while ensuring your skin remains safe and healthy.

Hourly UV Index in Dianga

The UV Index data reveals a striking daily pattern in sun exposure. Starting from 07:00, the index begins at a modest 1, making early morning outdoor activities relatively safe. As the sun climbs, the index steadily rises to 4 by 09:00 and reaches 7 at 10:00—signaling it's time to apply sunscreen. The peak intensity occurs between 12:00 and 14:00, with the UV Index soaring to a maximum of 14, indicating a high risk of harm from unprotected sun exposure. After this zenith, it gradually declines: down to 11 at 15:00, then slipping to 5 by 17:00. The cooling trend continues into the evening, with the index falling back to 1 by 19:00. Be sure to keep an eye on the clock and protect your skin during the sun's most powerful 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	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	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 Dianga

Throughout the year, the UV Index exhibits significant seasonal variations, indicating varying levels of sun exposure risk. High-risk months occur from March to October, where the UV Index reaches extreme levels, particularly in April and May, with an index peak of 15. During these months, the recommended burn time is as short as 10 minutes, necessitating diligent sun protection measures. Conversely, the months of January, February, November, and December present moderate to high exposure risks but with longer burn times of 25 to 30 minutes. Visitors and residents are advised to utilize broad-spectrum sunscreen, wear protective clothing, and seek shade during peak sunlight hours, especially in the high-risk months, to mitigate potential harm from excessive UV exposure.

Monthly Maximum UV Index for Dianga, China

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

The table above highlights how UV exposure in Dianga 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.

Dianga'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
Dianga	5	7	11	14	15	15	14	14	13	10	7	5
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7