Last updated: June 2, 2025
In Urho, China, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels empowers residents and visitors alike to take proactive measures against harmful rays, especially during peak hours when the index reaches a high of 9 around noon. Urho's BWk climate presents its own challenges, with strong sunlight exposure, making it essential to stay informed about UV risks. By keeping an eye on the UV Index, you can enjoy the outdoors safely while protecting your skin from long-term damage.
The UV Index peaks beautifully throughout the day, starting off at a modest 2 at 7:00 AM before steadily climbing. By 10:00 AM, it reaches a lively 7, and by noon, it hits its maximum of 9, indicating the sun is at its fieriest. The intensity remains high at 9 until 1:00 PM, then gradually tapers off; by 2:00 PM it dips to 7 and continues to decline until evening, settling at a gentle 1 by 6:00 PM. To fully enjoy the sun while staying safe, it's wise to protect your skin during those peak hours, especially between 11:00 AM and 1:00 PM!
| 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 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 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 |
Throughout the year, UV exposure varies significantly, affecting both residents and visitors. During the winter months (January to February), the UV Index remains low to moderate, with exposure categories allowing safe outdoor activity for longer periods (up to 45 minutes in January). As spring approaches, March and April see a rise in UV levels, reaching a high exposure category by April, where burn time decreases to 25 minutes. The peak risk months are undoubtedly May to August, characterized by very high UV Index levels of 9 and 8, necessitating caution with an exposure limit of just 15 minutes until protective measures are taken. In September, UV levels drop to high again, before returning to moderate and low levels from October to December, offering safer conditions for outdoor activities with burn times returning to 30 to 45 minutes. Visitors and residents are strongly advised to monitor the UV Index daily, especially during the summer months, and to use sunscreen, wear protective clothing, and seek shade to minimize the risk of UV-related health issues.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Urho | 2 | 3 | 5 | 7 | 9 | 9 | 9 | 8 | 7 | 4 | 2 | 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 |