Last updated: June 2, 2025
Understanding the UV Index is vital for residents and visitors of Qingfa, China, where the climate tends to feature distinct seasonal changes. Staying informed about UV levels can significantly aid in sunburn prevention and promote long-term skin health. With the midday UV Index often peaking at levels 9 during the summer months, the potential for harmful exposure increases, making it essential to take protective measures. The Dwa climate can lead to fluctuating UV exposure risks, underscoring the importance of being proactive in safeguarding your skin, especially during those sun-drenched hours.
At sunrise, the UV Index begins its ascent, starting at a modest 3 by 07:00. As the day unfolds, intensity mounts, peaking at a robust 9 around 11:00 and 12:00, marking the sun’s zenith and safeguarding the need for sun protection. The afternoon sees a gradual decline, dipping to 7 by 13:00 and then further to 6 at 14:00. As the evening approaches, the UV Index drops significantly, resting at 4 by 15:00 and tapering off to 1 between 16:00 and 19:00. This pattern underscores the importance of taking precautions during the midday hours when ultraviolet radiation is at its strongest.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 3 | moderate | 30 min |
08:00 | 5 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 8 | very high | 15 min |
11:00 | 9 | very high | 15 min |
12:00 | 9 | very high | 15 min |
13:00 | 7 | high | 25 min |
14:00 | 6 | high | 25 min |
15:00 | 4 | moderate | 30 min |
16:00 | 2 | low | 45 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 1 | low | 45 min |
The UV Index exhibits significant seasonal variation, with the highest exposure levels occurring from April to August. During this period, particularly in May, June, and July, the UV Index reaches 9, categorized as very high, necessitating a burn time of only 15 minutes. April also marks the start of increased risk with a UV Index of 6 (high), while September sees a reduction to 6 as well, though precautions should still be taken. Conversely, the months of January, November, and December present a low UV Index of 2, offering a safer environment for outdoor activities without heavy protection. Visitors and residents are advised to schedule outdoor activities to minimize exposure during high-risk months, apply broad-spectrum sunscreen, wear protective clothing, and seek shade when necessary, particularly during peak hours from 10 a.m. to 4 p.m.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Qingfa | 2 | 3 | 4 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 2 |
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 |
Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |