Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Kalayemule, China, where the temperate climate can lead to varying levels of sun exposure throughout the year. With peak UV levels reaching as high as 9 during midday hours, awareness of these fluctuations is essential for effective sunburn prevention and long-term skin health. By staying informed about the UV Index, you can take proactive steps to protect yourself and your loved ones from harmful effects of UV radiation, especially in a climate characterized by its distinct four seasons and higher risk periods.
As the sun rises, the UV Index begins to climb, marking a steady ascent from a gentle 2 at 07:00 to a peak of 9 between 11:00 and 13:00. This midday high signifies a time when sun precautions are essential. The intensity then gradually declines, dipping to 8 at 14:00, and further softening to 6 by 15:00. As the afternoon fades, the UV Index continues to drop, reaching 4 at 16:00 and eventually settling at a safe 1 by 18:00 and 19:00. Stay sun-safe during the peak hours to enjoy the sunlight responsibly!
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 | 7 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 9 | very high | 15 min |
13:00 | 9 | 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 |
As the seasons change, so do the UV Index levels, significantly affecting sun exposure risks. January and December see low UV levels (Index 2), with burn times of 45 minutes, making sun protection less urgent. However, February marks the beginning of moderate risk (Index 4), where burn time decreases to 30 minutes. The high-risk months begin in March (Index 7) and escalate through April and May, reaching a peak in June, July, and August, with how dangerously high levels (Index 9-10) and burn times as short as 15 minutes. As fall approaches in September, the risks lower to high again (Index 7, 25 minutes burn time) before tapering off in October and November. Visitors and residents are advised to remain vigilant during the spring and summer months, applying sunscreen, wearing protective clothing, and seeking shade during peak hours to minimize UV exposure and skin damage.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Kalayemule | 2 | 4 | 7 | 8 | 10 | 9 | 9 | 9 | 7 | 5 | 3 | 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 |