UV Index in Chatian, China

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Chatian, China, where sun exposure can significantly impact skin health. With the region's Cfa climate, characterized by warm summers and moderate UV levels, knowing the daily UV Index can help you take proactive steps to prevent sunburn and other skin-related issues. The UV levels in Chatian peak at noon, reaching a significant 13, indicating a high risk for harm from unprotected sun exposure. Stay informed and protect your skin by tracking the UV Index to enjoy the sunny days safely!

Hourly UV Index in Chatian

The UV Index paints a striking picture of the sun's intensity throughout the day. At 7:00 AM, the day begins with a moderate level of 2, gradually rising to 4 by 8:00 AM. As the sun climbs higher, the UV Index spikes to 6 at 9:00 AM and surges to 9 by 10:00 AM. The peak arrives at 12:00 PM, marked by a high of 13, reminding us to take precautions. After this zenith, the index begins to dip, dropping to 12 at 1:00 PM and 9 by 2:00 PM. As the afternoon progresses, the numbers decline further to 6 at 3:00 PM, then down to 4 at 4:00 PM. The evening brings a gentle decrease, with the UV Index falling to 1 by 6:00 PM and finally reaching 0 by 7:00 PM. This data underscores the importance of sun safety during midday hours when UV exposure is at its highest.

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	6	high	25 min
10:00	9	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 Chatian

The UV Index exhibits significant seasonal variation, peaking from March to September when exposure categories reach the extreme level, particularly in June to August with a maximum index of 13 and a minimum burn time of just 10 minutes. The high-risk months are clearly identified as February through September, with the most critical periods occurring in March, April, May, June, July, and August. During these times, visitors and residents are strongly advised to take extra precautions, including wearing protective clothing, applying sunscreen frequently, and seeking shade during peak sun hours to minimize the risk of sunburn and long-term skin damage. In the lower UV months of January, November, and December, while exposure risks are less intense, it's still prudent to stay vigilant and protect your skin.

Monthly Maximum UV Index for Chatian, China

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

The table above highlights how UV exposure in Chatian 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.

Chatian'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
Chatian	6	8	11	11	12	13	13	13	11	9	7	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