Last updated: July 2, 2025
Understanding the UV Index in Baiyang, China, is essential for residents and visitors alike, as it plays a crucial role in protecting against harmful UV radiation. With UV levels rising sharply throughout the day, peaking at a dangerous index of 12 around midday, awareness can significantly aid in sunburn prevention and promote overall skin health. Baiyang's Dwb climate contributes to higher UV exposure, especially during the summer months, making it vital to stay informed. Whether you're enjoying outdoor activities or simply soaking up the sun, knowing when to shield yourself from intense UV rays can help you maintain a healthy and safe lifestyle in this beautiful region.
The UV Index throughout the day showcases a dynamic pattern, beginning with a mild level of 1 at 7:00 AM and gradually climbing to a striking peak of 12 by 1:00 PM. This midday maximum indicates a high risk for unprotected skin, urging caution as UV radiation is particularly intense. As the afternoon unfolds, the index gradually decreases, dropping to 9 at 3:00 PM, and continues to decline until it returns to a safe 1 by 7:00 PM. Between 11:00 AM and 2:00 PM, when the index hovers around 11 to 12, it's essential to seek shade or apply sunscreen for optimal protection. Overall, this UVI data emphasizes the importance of being mindful of UV exposure, especially during the peak hours!
| 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do UV levels, significantly impacting sun exposure risks for visitors and residents. From March to August, the UV Index rises sharply, peaking at 12 in June and July, indicating extreme exposure potential with a burn time of only 10 minutes. These months represent the highest risk for sunburn and skin damage. Conversely, during January and February, UV levels are at a moderate level of 4 to 5, allowing for a safer, yet still vigilant, exposure time of 30 minutes. As we transition into the fall months of September and October, UV levels remain notably high but decrease to 10 and 8, respectively. To safeguard against harmful effects, it is crucial for individuals to adopt sun protection strategies, especially during the high-risk months from March to August. Always consider wearing sunscreen, hats, and protective clothing, and seek shade during peak sun hours.
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 |
| Baiyang | 4 | 5 | 8 | 10 | 11 | 12 | 12 | 11 | 10 | 8 | 5 | 3 |
| 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 |