UV Index in Dalianwan, China

Last updated: June 2, 2025

Understanding the UV Index in Dalianwan, China is crucial for safeguarding your skin health and preventing sunburn. With local UV levels reaching a peak of 10 at noon, awareness of these measurements can make a significant difference in your outdoor activities, especially during the sunny days typical of this Dwa climate. By staying informed about UV exposure risks, particularly during the hours when the sun is strongest, you can take proactive steps to protect yourself and your loved ones from harmful ultraviolet rays. Embrace the sunshine, but remember: a little knowledge goes a long way in keeping your skin safe!

Hourly UV Index in Dalianwan

As the sun rises, the UV Index begins its ascent, peaking at 10 during the noon hour. Starting at a modest 2 at 07:00, the UV levels climb steadily, reaching 9 by 11:00 and holding strong at 10 by 12:00—a reminder to seek shade and apply sunscreen during this time. After noon, the index starts to taper off, dropping to 5 by 15:00, and sinking further to 1 by 17:00, where it remains until sunset. This data highlights the importance of being sun-smart, especially during the peak hours around midday when UV exposure is at its highest. Stay vigilant and protect your skin!

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	8	very high	15 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Dalianwan

Throughout the year, UV levels show significant variation, peaking during the summer months and dropping considerably in winter. January and December feature a low UV Index of 2, allowing for safe outdoor exposure for up to 45 minutes. As spring approaches, February sees a rise to a moderate Index of 4 with a burn time of 30 minutes, indicating more caution is needed. The high-risk months of March through August present very high to extreme categories, particularly July, which has an extreme UV Index of 11, reducing safe exposure time to just 10 minutes. During these peak months, it is crucial for visitors and residents to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade during the strongest sunlight hours. As fall arrives, UV levels begin to decline, but it remains important to stay vigilant as September and October still showcase high indices.

Monthly Maximum UV Index for Dalianwan, China

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

The table above highlights how UV exposure in Dalianwan 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.

Dalianwan'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
Dalianwan	2	4	6	8	8	10	11	9	8	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
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7