Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in She Xian, China, as it plays a vital role in protecting skin health and preventing sunburn. With the region's Dwa climate often exposing individuals to high UV levels, especially during peak hours like noon and early afternoon when the index can soar to 10, awareness and preparation are key. By keeping a close eye on UV levels, you can enjoy the beautiful outdoor scenery that She Xian has to offer while safeguarding your skin from potential damage. Stay informed to make the most of your time in the sun safely!
As the day unfolds, the UV Index rises steadily, peaking at a remarkable 10 between noon and 1 PM, signaling the most intense sun exposure. Early risers at 7 AM will experience a minimal index of 1, making it a safe time for outdoor activities. However, as the clock ticks to 9 AM, the index climbs to 5, indicating a growing need for sun protection. By 11 AM, it escalates to a striking 9, urging everyone to seek shade or wear sunscreen if they venture outside. The afternoon sees a gradual drop, with levels falling to 4 by 4 PM, and the sun's strength continues to wane, reaching 1 by 7 PM. Overall, plan your outdoor activities around the sun's peak to ensure safety while enjoying the sunny day!
| 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 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the risks associated with UV exposure. During the winter months (January and February), the UV Index remains moderate (3-5), allowing for a safer 30-minute exposure time without significant risk of burns. However, as we transition into spring, March sees a notable increase to a high UV Index of 7, with a reduced burn time of 25 minutes. The summer months from April to July present the highest risk, peaking in July with an extreme UV Index of 11 and a dangerously short burn time of just 10 minutes. Even in August and September, the UV levels remain very high, warranting caution. The fall brings a slight decline, with a high index of 7 in October, but remains important to stay protected. Therefore, for both visitors and residents, it is crucial to be aware of these seasonal UV changes, especially from March through September, and to take appropriate protective measures, such as seeking shade, wearing protective clothing, and using sunscreen to reduce the risk of skin damage.
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 |
| She Xian | 3 | 5 | 7 | 8 | 10 | 10 | 11 | 10 | 9 | 7 | 4 | 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 |