Last updated: July 2, 2025
Understanding the UV Index in Langzhong, China is crucial for residents and visitors alike, as it provides vital information for protecting your skin from harmful ultraviolet radiation. With a climate characterized by hot summers typical of the Cwa zone, being aware of UV levels can help you prevent sunburn and maintain skin health, especially during peak hours when the index can soar to a staggering 12. The UV exposure risks in Langzhong, particularly around midday, underline the importance of taking proper precautions—such as wearing sunscreen and protective clothing—to enjoy the sun safely while minimizing damage. Stay informed and safeguard your skin against the effects of UV rays in this beautiful region!
As the sun rises today, the UV Index gradually climbs from a peaceful 1 at 07:00 to a peak intensity of 12 at 13:00. The morning hours see mild levels, with a gentle increase to 4 by 09:00 and reaching 6 by 10:00. However, as noon approaches, the UV radiation becomes increasingly intense, hitting 9 at 11:00 and soaring to its maximum of 11 at 12:00. The afternoon then witnesses a slight decrease, with values dropping to 8 at 15:00 before continuing to decline into the evening, finally settling back to 2 by 19:00. With such a sharp midday peak, it’s crucial to take precautions and protect your skin during those sunlit hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk occurring during the late spring and summer months. March through October sees notably elevated UV Index values, reaching an extreme peak of 12 in July and 11 from May to September. The high-risk months are therefore May to September, where a burn time of just 10 minutes is sufficient for skin damage under extreme conditions. During these periods, it is crucial for residents and visitors to take precautionary measures: seek shade, wear protective clothing, and apply broad-spectrum sunscreen regularly. Conversely, in the cooler months of January and December, the UV Index drops to 4, indicating a moderate risk where exposure is less critical, but protective measures should still be practiced on sunny days. Staying informed about these seasonal UV changes is vital for maintaining skin health throughout the year.
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 |
| Langzhong | 4 | 6 | 8 | 10 | 11 | 11 | 12 | 11 | 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 |