Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Xiniqi, China, as it helps in making informed decisions about sun exposure and skin protection. With UV levels peaking at 7 around midday, awareness of these measurements is essential for preventing sunburn and maintaining long-term skin health. Xiniqi's Dwc climate features cold winters but warm summers, leading to varying UV exposure risks throughout the year. Being educated about UV levels can safeguard your skin, ensuring that you enjoy the beautiful outdoors without sacrificing your health.
The UV Index reveals a dynamic daylight journey that peaks in intensity around 11:00 and 12:00 with a maximum value of 7, indicating a need for sun protection during these hours. As the day progresses, the UV intensity rises sharply from 2 at 07:00 to 6 by 10:00, showcasing the growing strength of the sun. After reaching its zenith, the index begins a gentle decline, dropping to 4 by 15:00 and settling to a more manageable 1 by 17:00, suggesting that later hours are safer for outdoor activities. This data underscores the importance of being vigilant under the sun during midday, while also offering a reprieve in the afternoon and evening.
| 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 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, affecting how individuals should protect themselves from the sun. During the winter months of January and February, the UV Index is low (1-2), allowing for longer burn times of approximately 45 minutes. However, as spring approaches, March sees a rise to a moderate UV Index of 4, reducing safe exposure time to 30 minutes. The high-risk months of April to August elevate the UV Index to between 6 and 9, indicating a very high risk of harm from unprotected sun exposure, with burn times plummeting to only 15-25 minutes. In September and October, the Index drops back to moderate levels, with 30 minutes of safe exposure returning. Finally, November and December revert to low levels, offering a safer 45 minutes. Visitors and residents should be especially vigilant during the high-risk months, ensuring they use sunscreen, wear protective clothing, and seek shade to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Xiniqi | 1 | 2 | 4 | 6 | 7 | 8 | 9 | 8 | 5 | 4 | 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 |