Last updated: July 2, 2025
Understanding the UV Index is vital for residents of Fuyu, China, where the climate can lead to varying levels of sun exposure throughout the year. Given Fuyu's Dwa climate, knowing the UV levels helps you protect your skin from harmful effects like sunburn and long-term health issues. On sunny days, especially between 11:00 AM and 1:00 PM, UV Index readings can reach up to 9, indicating a high risk for harm without proper protection. Staying informed about the UV Index allows you to enjoy the outdoors safely while taking proactive steps to maintain your skin health.
At 07:00, the UV Index starts off low at 2, making it a safe time for early risers. As the sun climbs, the index steadily increases to 4 by 08:00 and reaches 6 by 09:00, signaling the need for some sun protection. The peak intensity occurs at 12:00, with a high of 9, emphasizing the importance of seeking shade and applying sunscreen for outdoor activities during the 11:00 - 13:00 hours when it remains elevated at 8. A gradual decline begins post-peak, dropping to 6 at 14:00 and further to 4 by 15:00. As the day winds down, the UV Index lowers significantly, hitting 1 by 17:00 and remaining there until 19:00. It's essential to stay vigilant and protect your skin during the peak hours but enjoy the reduced UV exposure later in the day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index fluctuates throughout the year, indicating varying levels of sun exposure risk. January to February presents a low to moderate risk, with burn times of 45 minutes and 30 minutes respectively. As spring approaches in March, the UV Index rises to 5, maintaining a moderate risk. April and May show an increase to high levels (7), with burn times reduced to 25 minutes. The summer months of June, July, and August peak with a very high risk at 9, necessitating cautious exposure with only 15 minutes before burns occur. In September, the risk decreases slightly to high (6) with a 25-minute burn time, while October returns to a moderate level (4) with 30 minutes of safe exposure. Finally, November and December revert to low risk (2) and safe burn times of 45 minutes. Visitors and residents should remain vigilant during the high-risk months of April to August, ensuring proper sun protection and limiting exposure times to prevent skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fuyu | 2 | 3 | 5 | 7 | 7 | 9 | 9 | 9 | 6 | 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 |