UV Index in Changning, China

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Changning, China. With its Cwa climate, characterized by hot summers and mild winters, the region experiences varying UV exposure levels throughout the day. Knowing the UV index can help you prevent sunburn and protect your skin health. For instance, during midday hours, the UV index peaks at a high of 12, indicating significant potential for harm. By staying informed about UV levels, you can enjoy the sun safely while minimizing the risk of skin damage. Stay smart about your sun exposure and prioritize your skin's well-being!

Hourly UV Index in Changning

The UV Index today tells a compelling story of the sun's intensity as it rises and falls throughout the day. At 07:00, we start with a gentle UVI of 1, gradually climbing to 2 by 08:00. As the clock strikes 09:00, the intensity ramps up to 4, but it's not until 10:00 that we hit a significant level of 7. Midday thrill peaks at 12:00 with a commanding UVI of 12, remaining steady until 13:00 before it begins to wane. The afternoon brings a slight decline, with values decreasing to 9 at 15:00 and ultimately settling at a low 1 by 19:00 as the sun sets. This pattern underscores the importance of seeking shade and applying sunscreen during peak hours to enjoy the sun's warmth safely!

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	9	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Changning

Throughout the year, the UV Index demonstrates significant seasonal variations, indicating changes in sun exposure risk. High-risk months typically span from March to September, where UV levels reach extremes with indices peaking at 12 in June, July, and August, suggesting a burn time of only 10 minutes for unprotected skin. Visitors and residents should exercise extra caution during these months, wearing protective clothing, applying sunscreen, and seeking shade during midday hours. Conversely, January and December present a moderate risk with lower UV indices of 5, allowing for increased exposure time of 30 minutes before burning, making these months relatively safer for outdoor activities. Ensuring awareness of UV levels throughout the year is essential for skin health and sun safety.

Monthly Maximum UV Index for Changning, China

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

The table above highlights how UV exposure in Changning 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.

Changning'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
Changning	5	7	9	11	12	11	12	12	11	8	7	5
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