UV Index in Wu'an, China

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Wu'an, China, where the typical Cfa climate presents unique challenges regarding sun exposure. As UV levels can soar to a high of 13 around midday, being informed about these levels is essential for preventing sunburn and protecting your skin health. By staying aware of the UV Index, you can take vital precautions to enjoy the beautiful, sunny days while minimizing the risks associated with harmful ultraviolet rays.

Hourly UV Index in Wu'an

The UV Index throughout the day reveals a dynamic pattern of solar intensity. Starting from a gentle 1 at 7:00 AM, the index escalates swiftly, peaking at a striking 13 by noon. This midday surge signals the need for sun protection as the index reaches its highest point at 12:00 PM, hovering around 12 to 13 until 1:00 PM. As the afternoon progresses, the intensity begins to wane, dropping to 10 by 2:00 PM and then descending steadily to 7 at 3:00 PM, 4 at 4:00 PM, and eventually dwindling to a safe 1 by 6:00 PM. After 7:00 PM, the UV level flatlines at 0, marking the end of peak sun exposure. Remember, during those peak hours, especially from 10 AM to 2 PM, it's vital to prioritize skin safety!

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	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	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 Wu'an

As the seasons change, so does the UV Index, with significant increases from January through September. The high-risk months for UV exposure begin in February and peak during the summer months of May through August, where the index remains at an extreme level of 13. March and April also fall within this extreme category, emphasizing the need for heightened awareness. With burn times as short as 10 minutes during these summer months, it is crucial for both residents and visitors to take necessary precautions. This includes wearing protective clothing, applying sunscreen, and seeking shade during peak hours, particularly from midday to early afternoon. As we move into October and November, while the UV Index decreases, it remains essential to remain vigilant as exposure can still be very high.

Monthly Maximum UV Index for Wu'an, China

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

The table above highlights how UV exposure in Wu'an 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.

Wu'an'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
Guangzhou UVI	7	9	11	12	13	13	13	12	11	10	9	7
Wu'an	7	9	11	12	13	13	13	13	11	10	9	7
Shenzhen UVI	7	10	12	12	14	13	13	13	12	11	9	7