UV Index in Changde, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Changde, China, as it provides essential information for protecting your skin from harmful ultraviolet rays. Awareness of UV levels is vital not only for preventing sunburns but also for maintaining long-term skin health. With a climate classified as Cfa, Changde experiences significant UV exposure, particularly during the peak daytime hours when the index can soar as high as 11. Being informed about daily UV fluctuations helps you make informed decisions about sun protection, ensuring you enjoy the outdoors safely while safeguarding your skin.

Hourly UV Index in Changde

The UV Index dramatically rises throughout the morning, starting at a mild 1 at 7:00 AM and reaching a peak of 11 by noon, marking a period of intense sun exposure. From 10:00 AM to 13:00 PM, the index remains at high levels, suggesting it’s crucial to take protective measures, such as wearing sunscreen and seeking shade. As the afternoon progresses, the UV Index gradually declines, dipping to a manageable 4 by 4:00 PM, before settling back to 1 by 6:00 PM. This data highlights the importance of being aware of UV levels, especially during peak hours, to ensure safety and minimize skin damage.

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	3	moderate	30 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	11	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	1	low	45 min

Monthly UV Index Trends in Changde

Throughout the year, UV Index levels exhibit significant seasonal changes that raise concerns for both visitors and residents. High-risk months include March through August, with the index peaking at 12 during July and August, indicating extreme exposure—requiring protective measures to minimize sunburn risk within just 10 minutes. In contrast, winter months like January and February see a reduction to UV Index 6, categorized as high, while December drops further to moderate at index 5. We advise that during high and extreme UV periods, individuals take precautions such as wearing sunscreen, protective clothing, and seeking shade to avoid skin damage. Monitoring the daily UV index can help in planning outdoor activities safely.

Monthly Maximum UV Index for Changde, China

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

The table above highlights how UV exposure in Changde 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.

Changde'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
Changde	6	6	8	10	10	11	12	12	10	9	6	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