Last updated: June 2, 2025
Understanding the UV Index in Hongping, China is crucial for maintaining skin health and preventing sunburn. With the region's Cwa climate—characterized by hot summers and a significant amount of sunshine—awareness of varying UV levels throughout the day can help residents and visitors protect themselves. The UV Index peaks between 12 PM and 2 PM, reaching levels as high as 13, prompting immediate precautions to safeguard against harmful UV radiation. By staying informed about these levels, you can enjoy the outdoors while minimizing risks to your skin's health and overall well-being.
During a typical day, the UV Index experiences a dramatic rise starting early in the morning. At 07:00, it registers a mere 1, suggesting minimal risk of harm from unprotected sun exposure. However, as the clock advances, the index steadily climbs, reaching 8 by 10:00 and peaking at a striking 13 between 12:00 and 13:00. This high reading marks a very high risk, urging everyone to seek shade and don protective clothing. As the afternoon wanes, the index gradually descends, dropping to 9 by 15:00 and tapering off to 1 once again by 19:00. This data reflects the critical nature of midday sun exposure, emphasizing the importance of sun safety during peak hours.
| 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 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal changes, with the highest values occurring from April through September. During these months, the UV Index peaks at 13 from May to July, indicating an extreme exposure category with a burn time of just 10 minutes. Consequently, February and March are also high-risk, with UV Index values of 8 and 10 respectively, both categorized as very high. Visitors and residents should exercise caution and take protective measures, especially during these months, by wearing broad-spectrum sunscreen, protective clothing, and sunglasses, and by seeking shade during peak sun hours. As the year progresses into October and November, the UV levels decrease, making outdoor activities safer, although vigilance is still advisable as the risk remains moderate to high.
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 |
| Hongping | 6 | 8 | 10 | 12 | 13 | 13 | 13 | 12 | 12 | 9 | 7 | 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 |