Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Leluo, China, where sunny days and a warm Aw climate can lead to significant UV exposure risks. Knowledge of UV levels not only helps prevent painful sunburns but also promotes long-term skin health by reducing the risk of skin damage and related conditions. With peak UV Index values soaring to a striking 14 during midday hours, it’s vital to take precautions and stay informed about the changing UV conditions throughout the day. Embrace the sun safely by checking the UV levels and protecting your skin in this vibrant region.
The UV Index today showcases a dynamic journey through the hours, beginning with a gentle rise at 07:00 with a safe level of 1. As the sun climbs higher, a noticeable increase brings the index to 4 by 09:00, before peaking at an intense 14 around 13:00. This midday high of 13 is particularly important, signaling a period of significant UV radiation where protective measures are advisable. As the afternoon progresses, the index starts to dip, dropping to 6 by 16:00 and stabilizing at a comfortable 1 by 18:00. This hourly pattern highlights the importance of staying sun-safe during the intensity of the midday sun, while enjoying lower UV levels later in the day.
| 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 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels exhibit notable seasonal fluctuations, with highest risk periods occurring from February to September, where values remain consistently in the extreme range (12-14) and the burn time is as short as 10 minutes. Of particular concern are the months of March, May, July, and August, which all peak at a UV Index of 14. As we transition into October, the UV Index decreases slightly to 12, still indicating extreme risk. In contrast, the winter months of November and December feature a much lower UV Index (9 and 8 respectively), categorized as very high, allowing for a slightly longer burn time of 15 minutes. Residents and visitors alike are strongly advised to take precautionary measures during high-risk months, including wearing sunscreen, protective clothing, and sunglasses, and seeking shade when outdoors, especially during midday hours. Staying informed and vigilant can greatly reduce the risk of skin damage from UV exposure.
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 |
| Leluo | 9 | 12 | 14 | 13 | 14 | 13 | 14 | 14 | 13 | 12 | 9 | 8 |