UV Index in Youdian, China

Last updated: May 3, 2025

In Youdian, China, maintaining awareness of the UV Index is essential for safeguarding your skin against harmful sun exposure. Understanding UV levels not only helps in preventing sunburn but also plays a crucial role in promoting long-term skin health. Given Youdian's Cwb climate, characterized by humid subtropical conditions, residents and visitors face varying UV exposure risks throughout the day. With peak UV Index values reaching as high as 14 around midday, it's vital to take the necessary precautions to enjoy the sun safely and protect your skin from potential damage.

Hourly UV Index in Youdian

The UV Index paints a vivid picture of a sun-soaked day, starting at a gentle 1 at 07:00 and gradually rising to a moderate 3 by 09:00. However, as the sun climbs higher, the intensity surges, reaching a maximum of 14 between 13:00 and 14:00, marking it an ideal time for sun protection. As the afternoon wanes, the index dips to a still significant 11 at 15:00, before gently declining to 2 by 18:00 and finally settling back at 1 by 19:00. This dramatic shift underscores the importance of safety against harmful UV rays during the peak afternoon 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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	14	extreme	10 min
15:00	11	extreme	10 min
16:00	8	very high	15 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Youdian

The UV Index experiences notable seasonal fluctuations, with the highest values occurring from March to October. The months of March through October are particularly concerning, consistently displaying extreme levels (UV Index 12-15), resulting in a minimal burn time of just 10 minutes. Specifically, May and June are the peak months, with a UV Index reaching 14 and 15, respectively. High-risk periods also include February and November, where the UV Index rises to 9, classified as very high, with a longer burn time of 15 minutes. As a result, visitors and residents are strongly advised to take necessary precautions during these months, such as using sunscreen, wearing protective clothing, and limiting sun exposure, especially during midday hours when the UV radiation is at its peak.

Monthly Maximum UV Index for Youdian, China

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

The table above highlights how UV exposure in Youdian 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.

Youdian'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
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
Youdian	7	9	12	13	14	15	15	14	14	12	9	7