UV Index in Chaohu, China

Last updated: July 2, 2025

Staying informed about the UV Index in Chaohu, China is crucial for safeguarding your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, especially during the city's sun-soaked summer months. With a Cfa climate characterized by hot and humid summers, Chaohu experiences significant UV exposure, peaking at an intense 11 around noon. So, whether you're enjoying outdoor activities or just soaking in the sun, being aware of the UV Index empowers you to take proactive steps to protect your skin.

Hourly UV Index in Chaohu

The UV Index for the day showcases a vibrant rhythm of sunlight, peaking dramatically from 11:00 AM to 1:00 PM. Starting with a mild 2 at 7:00 AM, the index escalates swiftly, reaching a moderate 5 by 9:00 AM. As the sun climbs higher, 10:00 AM brings us to a robust 8, culminating at a striking 11 at noon—a clear admonition for sun protection! Although the index gradually declines in the afternoon, dipping to 6 by 3:00 PM and to a gentle 1 by 6:00 PM, it's crucial to heed the warnings during those peak hours. Remember to wear sunscreen and seek shade when the UV Index rises above 6!

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	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	10	very high	15 min
14:00	8	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	1	low	45 min

Monthly UV Index Trends in Chaohu

The UV Index demonstrates notable seasonal fluctuations, with high-risk months occurring from March to September, where values peak at 11 during the summer, categorizing these months as having an extreme exposure level. In these periods, the burn time significantly decreases, reducing to just 10 minutes in June, July, and August. Visitors and residents should be particularly cautious during these months, applying sunscreen and wearing protective clothing to minimize the risk of sunburn and skin damage. Conversely, the winter months of January, November, and December show a moderate UV Index, allowing for longer exposure times of up to 30 minutes. It is crucial for individuals to stay informed about these changes and adjust their outdoor activities accordingly to safeguard their skin health throughout the year.

Monthly Maximum UV Index for Chaohu, China

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

The table above highlights how UV exposure in Chaohu 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.

Chaohu'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
Chaohu	5	6	8	10	10	11	11	11	10	8	5	4
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
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