UV Index in Laojun, China

Last updated: June 2, 2025

In Laojun, China, awareness of the UV Index is crucial for residents and visitors alike, as it plays a significant role in protecting against harmful sun exposure. Understanding UV levels is essential for effective sunburn prevention and maintaining long-term skin health. With a Cwb climate, Laojun experiences distinct seasonal variations that can elevate UV exposure, particularly during peak hours when the index spikes to 12—indicating very high risk. Staying informed about UV levels can empower you to enjoy the beautiful outdoors while safeguarding your skin from potential damage.

Hourly UV Index in Laojun

From dawn until dusk, the UV Index showcases a dynamic shift throughout the day. At 7:00 AM, it starts at a mild level of 1, gradually inching higher with the sun's ascent. By 10:00 AM, the index reaches 7, indicating a noteworthy intensity. The peak is experienced at 12:00 PM and 1:00 PM, where it soars to a powerful 12, marking the need for protective measures. As afternoon transitions to evening, it gracefully descends—11 at 2:00 PM, 8 at 3:00 PM, and dwindling to 1 by 7:00 PM. This rollercoaster of UV exposure underscores the importance of sun safety during the most intense 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	12	extreme	10 min
13:00	12	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Laojun

Throughout the year, UV index levels exhibit significant seasonal changes, with high-risk months primarily occurring from March to August. During this period, the UV index peaks at 11 to 12, categorized as extreme, with very short burn times of only 10 minutes. Specifically, May through July represent the highest risk, emphasizing the need for increased sun safety measures. Visitors and residents are advised to wear protective clothing, use broad-spectrum sunscreen, and seek shade during peak sun hours to mitigate the risk of UV exposure. As the seasons shift into fall and winter, the UV index decreases to moderate levels in November and December, allowing for more moderate sun exposure with burn times extending to 30 minutes.

Monthly Maximum UV Index for Laojun, China

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

The table above highlights how UV exposure in Laojun 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.

Laojun'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
Laojun	4	6	8	10	11	12	12	11	10	8	5	4
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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7