UV Index in Shuangdong, China

Last updated: June 2, 2025

In Shuangdong, China, understanding the UV Index is crucial for protecting your skin and preventing sunburn. With its Cwa climate, characterized by warm summers and mild winters, residents and visitors can experience significant UV exposure, especially during peak hours. The UV Index here can soar to levels 12 around noon, making awareness of these levels essential for maintaining long-term skin health. By staying informed about daily UV fluctuations, you can enjoy the sun safely while minimizing the risk of harmful effects on your skin.

Hourly UV Index in Shuangdong

As the day unfolds, the UV Index experiences a dramatic rise, peaking at 12 between noon and 1 PM, indicating a high risk of harm from unprotected sun exposure. Early morning begins with a gentle 1 at 7 AM, gradually climbing to a moderate 5 by 9 AM. Come 10 AM, the sun’s intensity escalates to a striking 8, setting the stage for the day’s most potent rays. After the afternoon peak, the index gradually descends, falling to a moderate 5 by 4 PM and tapering off to a safe 1 as sunlight wanes, creating a dynamic dance of UV exposure that highlights the importance of sun safety throughout the day.

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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	5	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Shuangdong

Seasonal changes in UV levels highlight a notable increase from January, when the UV Index is at 7 (high), to the peak values of 13 (extreme) in both May and July. The high-risk months for UV exposure span from February through September, with March to August consistently rated as extreme, necessitating heightened caution. Visitors and residents should be particularly mindful of their sun exposure during these months, ensuring to apply sunscreen, wear protective clothing, and seek shade whenever possible, especially during peak hours. As UV levels decrease in October and November, a moderate, yet still vigilant, approach is advisable until conditions ease in December.

Monthly Maximum UV Index for Shuangdong, China

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

The table above highlights how UV exposure in Shuangdong 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.

Shuangdong'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
Shuangdong	7	10	12	12	13	12	13	13	11	10	8	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7