Last updated: May 3, 2025
Understanding the UV Index in Shisidaogou, China, is crucial for protecting your skin from harmful ultraviolet rays. With a climate characterized by warm summers and cold winters, residents and visitors alike must be aware of daily UV levels to prevent sunburn and maintain skin health. Throughout the day, UV exposure intensifies, peaking at a level of 9 around midday, signifying a high risk of harm without proper protection. By staying informed about daily UV trends, you can enjoy the sunny days in Shisidaogou while safeguarding your skin from potential damage.
The UV Index reveals a dynamic yet predictable pattern throughout the day: starting off gently at 3 by 7:00 AM, it gradually climbs to reach its peak of 9 during the midday hours of 11:00 AM and 12:00 PM. This marks the sun’s strongest intensity, making it crucial to take protective measures. As the afternoon progresses, the index dips, descending to 3 by 3:00 PM and then further to 1 by 5:00 PM. As evening approaches, the UV threat diminishes, ultimately falling to 0 by 7:00 PM. It's a clear reminder to maximize sun safety during the height of the day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 3 | moderate | 30 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal variation, peaking during the summer months. From January to February, UV exposure is moderate, with burn times of about 30 minutes. As spring arrives in March, the UV Index escalates to 7, signaling high-risk exposure that demands caution. This trend continues through April and May, where the values reach 8 and 9, and burn time is reduced to just 15 minutes. The extreme UV levels of June to August suggest that individuals should limit their time outdoors or take protective measures, with a mere 10-minute burn time during these critical months. The UV Index drops slightly to 8 in September and then declines further through October with a high risk level of 6, before returning to moderate levels in November and December, where burn times are lengthened to 30 and 45 minutes, respectively. **Visitors and residents are advised to remain vigilant, particularly from March to September, using sunscreen, wearing protective clothing, and seeking shade to minimize UV exposure during the months with the highest risk.
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 |
| Shisidaogou | 3 | 4 | 7 | 8 | 9 | 11 | 11 | 11 | 8 | 6 | 3 | 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 |