UV Index in Lanjiang, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Lanjiang, China, especially given its Cfa climate, which tends to feature warm summers with ample sun exposure. As UV levels can soar from a moderate 4 in the morning to a staggering 12 at noon, being aware of the UV Index can significantly aid in sunburn prevention and skin health maintenance. Knowing when to seek shade or apply sunscreen is pivotal—after all, even short periods of high exposure can lead to skin damage. Stay informed and protect yourself from the risks associated with UV radiation as you enjoy the beautiful Lanjiang sun!

Hourly UV Index in Lanjiang

As the sun rises, the UV Index begins its ascent, reaching a maximum of 12 at noon, indicating a high risk of harm from unprotected sun exposure. From 07:00 with a mild level of 2, it climbs gradually, hitting 9 by 10:00 and peaking at 11 at 11:00. The sun’s intensity starts to wane in the afternoon; it drops to 8 at 14:00 and continues to decrease, allowing for a more manageable 6 at 15:00. By late afternoon, the UV Index diminishes further, ending the day at a safe 0 by 19:00. To enjoy the outdoors during the peak hours, it’s essential to take proper precautions to protect your skin from the sun’s rays.

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	4	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	8	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Lanjiang

The UV Index exhibits significant seasonal fluctuations, with high-risk months occurring from March to September, when values reach 10 or higher, indicating very high to extreme exposure categories. Notably, May through August has the peak UV Index of 12, where a mere 10 minutes of exposure can lead to skin damage. In contrast, the UV Index drops to 6 in January, February, and November, and even 5 in December, marking safer months for sun exposure. Visitors and residents are strongly advised to take precautions during high-risk months, including wearing protective clothing, applying sunscreen regularly, and seeking shade during peak hours to minimize the risk of sunburn and long-term skin damage. Always be mindful of your burn time, especially when the UV Index is highest.

Monthly Maximum UV Index for Lanjiang, China

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

The table above highlights how UV exposure in Lanjiang 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.

Lanjiang'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
Lanjiang	6	7	10	10	11	12	12	12	11	8	6	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