Last updated: July 2, 2025
Understanding the UV Index in Shizikou, China is crucial for safeguarding your skin while enjoying the vibrant outdoors. With the area's Cfa climate resulting in varying UV exposure, knowing these levels aids in effectively preventing sunburn and promoting long-term skin health. From the morning hours with a mild index of 1 to the peak intensity at noon reaching a staggering 12, being aware of UV fluctuations is key to minimizing your risk and optimizing your outdoor experience. Whether you're planning a leisurely stroll or engaging in more prolonged activities, staying informed about the UV Index can help you make the right choices to protect your skin throughout the day.
The UV Index today tells a striking story of the sun's intensity as the day unfolds. Starting at 07:00, the index peaks at a gentle 1, perfect for an early morning stroll. As the sun rises higher, a noticeable increase occurs, reaching 3 by 08:00 and then surging to a robust 5 at 09:00. By 10:00, the index hits 8, and it truly shifts into high gear at 11:00, peaking at an impressive 10. The zenith arrives with an intense 12 at 12:00 and holds steady, emphasizing the need for sun protection. As afternoon rolls in, a gradual decline begins, slipping to 10 at 14:00, then tapering off to 8 by 15:00 and 5 at 16:00. By the evening, the UV threat diminishes significantly to 2 at 17:00 and is back down to 1 by 19:00. Remember to stay sun-safe during the midday hours when the UV index is at its highest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal fluctuations, with the highest levels typically occurring during the spring and summer months. Notably, May through August are classified as high-risk months, with an extreme UV Index peaking at 12 in July and consistently remaining at 11 from May to August. During these months, the burn time is reduced to just 10 minutes, calling for extra precautions. Visitors and residents are advised to limit sun exposure, particularly during peak hours, and to use broad-spectrum sunscreen, wear protective clothing, and seek shade whenever possible. As we transition into fall, the UV Index begins to lower, but September and October still present very high levels, so vigilance should continue. The year wraps up with lower UV exposure in November and December, but individuals should always remain mindful of UV risks.
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 |
| 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 |
| Shizikou | 6 | 6 | 8 | 10 | 11 | 11 | 12 | 11 | 10 | 9 | 6 | 5 |
| 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 |