UV Index in Changqiao, China

Last updated: June 2, 2025

In Changqiao, China, awareness of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels can be a key factor in preventing sunburn and maintaining long-term skin health, especially during peak hours when indices climb—surpassing 10 from 11:00 AM to 1:00 PM. Located in a Cfa climate zone, Changqiao experiences a humid subtropical climate, which can lead to higher UV exposure risks. By staying informed about daily UV fluctuations, residents and visitors can enjoy the outdoors safely while safeguarding their skin from the sun's intense rays.

Hourly UV Index in Changqiao

As the sun ascends in the sky, the UV Index surges dramatically throughout the morning and early afternoon. Beginning at a gentle 2 by 07:00, it steadily climbs to 3 by 08:00, before hitting a significant 6 at 09:00. The intensity peaks at 12 between 12:00 and 13:00, making these hours the most critical for sun safety. As the afternoon progresses, the index tapers off, dropping to 10 at 14:00, then declining further to 7 by 15:00. By late afternoon, it descends to a refreshing 1 at 18:00 and finally a complete 0 by 19:00. Stay protected during the high UV hours, particularly from 11:00 to 13:00!

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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	very high	15 min
15:00	7	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 Changqiao

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 Changqiao, China

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

The table above highlights how UV exposure in Changqiao 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.

Changqiao'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
Changqiao	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