Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Zhiqing Songduo, China, where the unique ET climate can lead to significant sun exposure risks. With peak UV levels reaching a staggering 18 around midday, awareness of these fluctuations is vital for preventing sunburn and protecting your long-term skin health. Recognizing UV levels not only helps you take proactive measures when enjoying the outdoors but also fosters a culture of safety in the community. Whether you’re basking in the sun or simply going about your day, being informed about the UV Index ensures you stay protected against the harsh effects of ultraviolet radiation.
The UV Index throughout the day showcases a dramatic rise in intensity. Starting at a mild 1 by 07:00, the index steadily climbs, reaching 2 by 08:00. By 09:00, it jumps to 5, but the real peak hits at 12:00 when it soars to 17. 13:00 sees the highest level of 18, indicating a strong need for sun protection. As the afternoon progresses, the index gradually declines, with values of 16 at 14:00 and 13 by 15:00, before tapering off to 9 at 16:00. Evening brings relief, with a drop to 5 by 17:00, and finally settling back to a safe 1 by 19:00. Remember, during the midday hours, staying in the shade or using sunscreen is crucial to protect your skin!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 14 | extreme | 10 min |
| 12:00 | 17 | extreme | 10 min |
| 13:00 | 18 | extreme | 10 min |
| 14:00 | 16 | extreme | 10 min |
| 15:00 | 13 | extreme | 10 min |
| 16:00 | 9 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index reveals significant seasonal changes, with February to October being the high-risk months for UV exposure. The index peaks in May at 18, categorizing it as extreme, and remains extremely high through June and July. Even in August and September, the UV Index stays at 14, which still poses extreme risks. Conversely, January starts with a high index of 6, then November and December drop to 7 and 5, respectively, marking them as much lower risk months. Visitors and residents are strongly advised to take protective measures during the high-risk months by limiting sun exposure, using sunscreen, and wearing protective clothing, particularly during the peak hours of sun intensity. Always be aware of your burn time, which can be as little as 10 minutes in the peak months.
UV Risk Categories
| 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 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
| Zhiqing Songduo | 6 | 9 | 11 | 14 | 18 | 17 | 15 | 14 | 14 | 11 | 7 | 5 |