UV Index in Sanxianling, China

Last updated: June 2, 2025

In Sanxianling, China, awareness of the UV Index is crucial for safeguarding your skin against harmful ultraviolet radiation. Understanding UV levels helps you take proactive measures to prevent sunburn and maintain long-term skin health, especially during high UV exposure hours. With a humid subtropical climate (Cfa), Sanxianling experiences significant variations in UV intensity, peaking at an extreme UV Index of 12 around midday. Being informed about these UV risks can empower you to enjoy the outdoors safely while minimizing your risk of skin damage.

Hourly UV Index in Sanxianling

The UV Index begins its rise at 7:00 AM with a low of 2, gradually climbing to a moderate 3 by 8:00 AM. By 9:00 AM, it reaches 6, but it's at 10:00 AM when the sun truly bears down, peaking at a high of 9. The intensity continues to soar, hitting a maximum of 12 at 12:00 PM, making it the most UV-active hour of the day. From there, it subtly declines, dropping back to 11 at 1:00 PM, and 9 at 2:00 PM. The afternoon brings relief as the index falls to 6 by 3:00 PM and continues to decrease, settling at 4 by 4:00 PM. As the day winds down, the UV Index dips to 2 by 5:00 PM and further to a safe 1 by 6:00 PM and stays consistent through 7:00 PM. Stay sun-smart and avoid peak UV hours for your skin's safety!

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	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	4	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 Sanxianling

The UV Index exhibits significant seasonal variation, peaking during the summer months of May through August, where levels reach an extreme range of 11 to 12, resulting in a decreased burn time of just 10 minutes. This places May, June, July, and August as the high-risk months for sun exposure, making it crucial for visitors and residents to take proper precautions during this period. Conversely, the UV Index begins to taper off in September and returns to a high exposure category by November, before dropping to moderate in December. Individuals are advised to apply sunscreen frequently, seek shade, and wear protective clothing, especially during peak sun hours in the summer. Regularly checking the UV Index can help ensure safe sun practices throughout the year.

Monthly Maximum UV Index for Sanxianling, China

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

The table above highlights how UV exposure in Sanxianling 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.

Sanxianling'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
Sanxianling	6	7	10	10	11	11	12	12	10	8	7	5
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