Last updated: June 2, 2025
Understanding the UV Index in Nuomin, China is essential for protecting your skin and maintaining overall health in a region characterized by a Dwb climate, which features cold winters and warm summers. With UV levels peaking around 11:00 AM to 12:00 PM at an intense 8, awareness of these fluctuations is crucial to prevent sunburn and long-term skin damage. As Nuomin's summer sun can pose significant exposure risks even with lower UV Index readings in the morning and late afternoon, being informed about daily changes can help you take appropriate precautions and enjoy the outdoors safely.
The UV Index reveals a distinct daily rhythm, peaking mid-morning to early afternoon. Starting off gentle at 2 at 07:00, it swiftly rises to a moderate 4 by 08:00. As the sun climbs higher, the UV Index escalates to 5 at 09:00, reaching its zenith of 8 from 11:00 to 12:00. During these hours, sun protection is strongly advised, as the intensity can lead to harmful effects on unprotected skin. Following the peak, the index declines gradually, falling to 6 at 14:00, and continuing to decrease to 1 by 18:00, signifying a safer period as daylight wanes. Keep these fluctuations in mind for optimal UV safety!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index varies significantly throughout the year, indicating changes in seasonal sun exposure. From January to February, the UV levels remain low (Index 1-2), allowing for a safer outdoor experience with a burn time of 45 minutes. As spring approaches, March sees an increase to a moderate level (Index 4) with a burn time of 30 minutes, signaling the need for some sun protection. The high-risk months of April through August showcase elevated UV levels, peaking in summer with a very high index of 8 in June, July, and August, where burn times drop to just 15 minutes. Visitors and residents are strongly advised to take precautions during these months, including wearing protective clothing, using sunscreen, and seeking shade during peak hours. As summer fades into autumn, the UV levels decrease, returning to moderate (Index 4 in October) and low levels (Index 1-2 in November and December), allowing for a more relaxed approach to sun safety.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nuomin | 1 | 2 | 4 | 6 | 7 | 8 | 8 | 8 | 6 | 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 |