Last updated: May 3, 2025
In Nuozhadu, China, awareness of the UV Index is crucial for your skin health, especially during peak sunlight hours. Understanding the UV levels can empower residents and visitors to take practical steps for sunburn prevention, minimizing the risk of skin damage and long-term health issues. Given Nuozhadu's Cwa climate, characterized by hot summers and moderate exposure to UV radiation, it’s essential to stay informed about daily UV fluctuations—ranging from a manageable 1 early in the morning to a high of 15 at midday. Protecting yourself from intense UV rays not only enhances your outdoor experience but also safeguards your skin’s wellbeing.
At 07:00, the UV Index begins its day at a low 1, making it a safe time for early risers. As the sun climbs higher, it rises steadily, hitting 3 by 09:00. The real intensity bursts forth around 10:00 with a sharp leap to 7, and by 11:00, we reach a striking 11, signaling it's time to seek shade. The peak intensity occurs at 12:00, with the UV Index soaring to an impressive 14, followed closely by a slight dip to 15 at 13:00. The afternoon maintains this high level, remaining at 14 until 14:00 before gradually decreasing. By 15:00, the UV Index drops to 11, followed by a gentle decline to 4 by 17:00. As the sun sets, the index falls to 2 at 18:00 and returns to a safe 1 by 19:00, marking the end of a day with potent solar energy that calls for caution during its peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 15 | extreme | 10 min |
| 14:00 | 14 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index displays significant seasonal variations, with the highest risks occurring from March to October. During this period, the UV Index ranges from 12 to 15, categorizing it as extreme and necessitating a burn time of only 10 minutes for unprotected skin. January and February start the year with a very high index of 8 and 10, allowing for a slightly longer burn time of 15 minutes. As autumn approaches, risks drop slightly with November and December also showing very high levels but with increased burn time again. Visitors and residents should take precautions during the high-risk months by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sun hours to minimize the risk of skin damage. Staying informed will ensure a safe and enjoyable experience in the sun.
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 |
| Nuozhadu | 8 | 10 | 12 | 13 | 15 | 15 | 15 | 14 | 14 | 12 | 10 | 8 |