UV Index in Dalu, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Dalu, China, where the climate can bring about varying levels of sun exposure throughout the day. With UV levels peaking at 9 during midday hours, awareness of these radiation levels is essential to prevent sunburn and protect skin health. Given Dalu's Dwb climate, which features a mix of warm summers and cold winters, the risks associated with sun exposure can change dramatically. By staying informed about the daily UV Index, you can enjoy the outdoors safely while safeguarding your skin from potential damage.

Hourly UV Index in Dalu

The UV Index for the day reveals a dynamic range of sun intensity, peaking between 10:00 AM and 1:00 PM. Beginning at a modest 3 by 7:00 AM, the index climbs steadily, reaching a high of 9 by 10:00 AM, which remains steady until 12:00 PM. As the afternoon unfolds, the UV Index begins its descent, tapering off to 7 at 2:00 PM and further declining to 4 by 3:00 PM. By the late afternoon, it drops to 1 after 5:00 PM, ultimately fading to 0 by 7:00 PM. This data underscores the peak intensity of midday sun, encouraging caution and protection during those critical 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	3	moderate	30 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	9	very high	15 min
11:00	9	very high	15 min
12:00	9	very high	15 min
13:00	8	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Dalu

Throughout the year, UV levels exhibit significant seasonal changes, with the highest risk months occurring from April to August, when the UV Index reaches very high levels (8-10) and the burn time drops to just 15 minutes. These months require heightened awareness and caution, as prolonged exposure can lead to skin damage. Conversely, January and December see the lowest UV exposure, categorized as low (Index 2), allowing for 45-minute burn times without immediate risk. Visitors and residents are advised to take protective measures, especially during the high-risk months; this includes wearing sunscreen, protective clothing, and seeking shade during peak hours to ensure safety against harmful UV radiation.

Monthly Maximum UV Index for Dalu, China

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

The table above highlights how UV exposure in Dalu 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.

Dalu'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
Dalu	2	3	6	8	8	9	10	10	8	6	3	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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7