UV Index in Wuwei, China

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Wuwei, China, where the BSk climate can lead to significant sun exposure throughout the day. Awareness of UV levels is key to preventing sunburn and maintaining optimal skin health, especially during peak hours. With UV Index values soaring to a maximum of 12 between noon and 2 PM, understanding these risks can empower you to take necessary precautions, such as wearing protective clothing and applying sunscreen. Stay informed and keep your skin safe in Wuwei's bright sunlight!

Hourly UV Index in Wuwei

As the sun rises, the UV Index gradually climbs, starting from a gentle 1 at 07:00. By 08:00, it reaches 2, signaling a bit more caution for early risers. The intensity peaks dramatically at 12:00, hitting a high of 12, and persists through 13:00 and 14:00, indicating very high risk of harm from unprotected sun exposure. As the day progresses, the UV intensity recedes, dropping to 4 by 17:00, before returning to the milder values of 2 at 18:00 and 1 at 19:00. This UV profile emphasizes the importance of sun protection, especially during the peak hours around noon, when the sun is most intense.

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	2	low	45 min
09:00	4	moderate	30 min
10:00	7	high	25 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	12	extreme	10 min
15:00	9	very high	15 min
16:00	7	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Wuwei

Throughout the year, the UV Index experiences significant seasonal changes, with high-risk months typically occurring from March to August. During this peak period, particularly in May, June, and July, the UV Index reaches an extreme level of 12, indicating a potential burn time of just 10 minutes. As spring transitions into summer, it's crucial for both visitors and residents to take precautions such as wearing sunscreen, protective clothing, and seeking shade during peak hours, especially on days when the UV Index is categorized as very high or extreme. In contrast, the winter months of January, February, November, and December, with moderate UV levels, still warrant caution, as prolonged exposure can result in burns, albeit at a slower rate. Staying informed and protecting your skin is essential for a safe and enjoyable outdoor experience year-round.

Monthly Maximum UV Index for Wuwei, China

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

The table above highlights how UV exposure in Wuwei 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.

Wuwei'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
Wuwei	3	5	8	10	12	12	12	11	9	7	5	3
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