UV Index in Junkou, China

Last updated: May 3, 2025

In Junkou, China, understanding the UV Index is essential for protecting your skin and maintaining overall health. With peak levels reaching as high as 13 during midday, the risk of sunburn and long-term skin damage can increase significantly. Given Junkou's Cfa climate, characterized by hot summers and moderate humidity, residents and visitors alike should be particularly vigilant about UV exposure. Taking the time to monitor UV levels can help you enjoy the beautiful outdoors safely while minimizing skin health risks—knowledge that can make all the difference in your sun-soaked adventures!

Hourly UV Index in Junkou

At sunrise, the UV Index begins its journey at a gentle 1 by 07:00, indicating minimal risk. As the morning unfolds, it escalates swiftly, reaching 4 at 08:00 and climbing to 6 by 09:00. The sun reaches its peak intensity by 12:00, with a potent 13 on the scale, marking the height of UV exposure. This intensity slightly recedes in the afternoon, dipping to 9 at 14:00 and gradually tapering down to 1 by 18:00. As dusk approaches, the UV Index drops to 0 by 19:00, signaling a safe time for outdoor activities without concern for sun safety. Stay vigilant and protect your skin, especially during the peak 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	4	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	4	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 Junkou

Throughout the year, the UV Index demonstrates significant seasonal variation, with high-risk months typically falling between February and September. During these months, the UV Index reaches its peak, particularly in May, July, and August, where it hits an extreme level of 13. This indicates a burn time of just 10 minutes, necessitating vigilant sun protection for both visitors and residents. January and December show moderate risk with a UV Index of 6, allowing for longer safe exposure times of 25 minutes. From October to November, the UV Index decreases to 8-9, maintaining a very high classification with 15 minutes of burn time. It is crucial for everyone to take precautions during the high UV months by wearing sunscreen, protective clothing, and limiting sun exposure during peak hours to avoid harmful effects.

Monthly Maximum UV Index for Junkou, China

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

The table above highlights how UV exposure in Junkou 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.

Junkou'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
Junkou	6	9	11	11	13	12	13	13	11	9	8	6
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