Last updated: July 2, 2025
Understanding the UV Index in Yangxin, China is essential for residents and visitors alike, as it plays a crucial role in protecting skin health and preventing sunburn. With a climate characterized as Dwa, Yangxin experiences varying UV levels throughout the day, peaking at an intense 11 around noon. This highlights the importance of being aware of UV exposure to take necessary precautions, avoiding harmful effects from excessive sun exposure. By staying informed about the UV Index, individuals can effectively safeguard themselves against skin damage, promoting a healthier outdoor lifestyle in this vibrant region.
The UV Index throughout the day exhibits a distinct pattern, peaking at a startling 11 at noon, indicating very high sun exposure. As the sun rises, the index grows gradually from a modest 2 at 7:00 AM to a 6 by mid-morning. The intensity reaches its zenith at 11:00 AM with a 10, making it crucial to seek shade or wear sun protection. In the early afternoon, the index maintains a high level at 10, before gradually declining to 6 by 3:00 PM and tapering off to 1 by 7:00 PM. This data underscores the importance of midday sun safety, reminding everyone to take precautions when UV levels are highest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 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 |
Throughout the year, the UV Index exhibits significant seasonal fluctuations, with notable peaks during the summer months. From January to February, the UV Index remains in the moderate range (3-4), allowing for approximately 30 minutes of sun exposure before burning. As spring approaches, March marks a shift to high levels with a UV Index of 6 and a burn time of 25 minutes. The threat escalates through April (UV Index 8), May (UV Index 9), and June (UV Index 10), where exposure is deemed very high, requiring protective measures to limit burn time to just 15 minutes. The peak occurs in July with an extreme rating of 11, necessitating even greater caution, as burn time drops to 10 minutes. In the late summer, the UV Index begins to decrease but remains very high through August and September before falling back to high levels in October (UV Index 6). The latter months, November and December, see a return to moderate and low levels, with burn times extending to 30-45 minutes. Visitors and residents are advised to take appropriate sun safety measures—such as wearing sunscreen, hats, and protective clothing—especially from April through September, which are high-risk months for UV exposure.
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 |
| Yangxin | 3 | 4 | 6 | 8 | 9 | 10 | 11 | 9 | 8 | 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 |