Last updated: June 2, 2025
Understanding the UV Index in Xiaoyangqi, China is crucial for maintaining your skin's health in this region's unique climate. With a Dwc climate, characterized by dry winters and humid summers, UV exposure can vary significantly, leading to potential risks such as sunburns and long-term skin damage. During peak hours, particularly between 11:00 AM and 1:00 PM, UV levels reach their highest at 8, making it essential to stay informed and take protective measures. By paying attention to UV levels, residents and visitors can enjoy the outdoors while safeguarding their skin from harmful rays.
The UV Index reveals a distinct daily rhythm, peaking mid-morning to early afternoon. Starting off gentle at 2 at 07:00, it swiftly rises to a moderate 4 by 08:00. As the sun climbs higher, the UV Index escalates to 5 at 09:00, reaching its zenith of 8 from 11:00 to 12:00. During these hours, sun protection is strongly advised, as the intensity can lead to harmful effects on unprotected skin. Following the peak, the index declines gradually, falling to 6 at 14:00, and continuing to decrease to 1 by 18:00, signifying a safer period as daylight wanes. Keep these fluctuations in mind for optimal UV safety!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal UV changes significantly impact sun exposure levels. From January to February, the UV Index remains low (1-2), allowing for safe outdoor activities with a burn time of 45 minutes. However, as spring arrives in March and April, the index increases to moderate levels (4-5), reducing safe exposure time to 30 minutes. The summer months of May to August mark the high-risk period, with UV Index readings soaring to very high levels (7-8) and a perilously short burn time of just 15 minutes. As we transition into fall, the UV levels decrease again to moderate (5) in September and become low (1-2) by November and December, with 45 minutes of safe exposure time. Visitors and residents are strongly advised to take necessary precautions during high-risk months, especially from May to August, by wearing sunscreen, protective clothing, and seeking shade to minimize the risk of sunburn and skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Xiaoyangqi | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 8 | 5 | 3 | 2 | 1 |
| 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 |