UV Index in Changqing, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Changqing, China, where sun exposure can vary significantly throughout the day. Knowing the UV levels helps in taking necessary precautions to prevent sunburn and promote long-term skin health. In this region, characterized by a Cfa climate, sunny days often lead to high UV exposure, especially during peak hours when the index can reach as high as 13 around midday. By staying informed about the UV Index, you can enjoy the outdoors while minimizing the risk of harmful effects from too much sun.

Hourly UV Index in Changqing

The UV Index shows a dynamic progression throughout the day, starting from a mild 2 at 07:00 and climbing steadily to a peak of 13 by 12:00. As the sun reaches its zenith, the index reflects the intensity of ultraviolet rays, hitting 12 at 13:00 before gradually declining. By the afternoon, it slips down to 6 at 15:00, then diminishes further to 2 at 17:00 and finally to a mere 0 as twilight descends at 19:00. It's clear that the highest risk for sun exposure occurs midday, making it essential to protect your skin during those 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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	10	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 Changqing

Seasonal variations in UV exposure highlight significant changes throughout the year, particularly in the spring and summer months. The high-risk months are predominantly from March to September, with UV Index levels reaching extreme values of 12-13 and a notably short burn time of just 10 minutes. During this period, residents and visitors are strongly advised to take protective measures against sun exposure, including wearing sunscreen, protective clothing, and seeking shade as needed. Even February poses a very high risk with a UV Index of 9, while October and November remain very high but slightly less intense with UV Indexes of 10 and 8, respectively. Conversely, during the winter months of January and December, UV levels decline, but precautions should still be considered, especially on sunny days with burn times of 25 minutes. Stay informed and protect your skin year-round!

Monthly Maximum UV Index for Changqing, China

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

The table above highlights how UV exposure in Changqing 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.

Changqing'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
Changqing	7	9	12	12	13	13	13	13	11	10	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