Last updated: August 1, 2025
Understanding the UV Index in Xinchengzi, China is essential for safeguarding your skin and overall health. With high UV levels peaking at 10 during midday, awareness of these fluctuations can help prevent sunburn and reduce the long-term risks associated with skin damage. Given Xinchengzi's Dwa climate, where clear skies and sunny days are common, the intensity of UV radiation can pose significant exposure risks throughout the year. Stay informed and protect yourself against the sun’s harmful effects by monitoring the UV Index—your skin will thank you!
From 07:00 to 19:00, the UV Index exhibited a dynamic pattern, peaking at 10 around 11:00 to 13:00, indicating a high risk of harm from unprotected sun exposure during these hours. The morning began with a mild index of 2 at 07:00, gradually rising to 3 by 08:00. A noticeable surge occurred between 09:00 and 10:00, climbing to 6 and then reaching a striking 8. As the sun reached its zenith, the UV Index sustained its intensity, maintaining 10 for three consecutive hours. By the late afternoon, the index began to taper off, dropping to 6 at 15:00, further declining to 2 by 17:00 and finishing the day with a gentle 1 by 19:00. It's a stark reminder of the sun’s power, urging everyone to take precautions 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 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 fluctuates significantly throughout the year, reflecting seasonal changes in sun exposure. January and December have a low UV Index of 2, indicating minimal risk, with a burn time of 45 minutes. As the months progress to February and November, the UV Index rises to 4 and 3, respectively, marking a moderate exposure risk with a burn time of 30 minutes. From March through September, visitors face high to very high UV levels, peaking at 10 in July and August; during this period, the burn time decreases to just 15 minutes. The high-risk months with the highest UV exposure are from April to September, where protective measures are crucial. It's advisable for residents and visitors to wear sunscreen, protective clothing, and seek shade during peak hours, especially in the summer months, to minimize skin damage. As October and November approach, UV levels decrease, but caution is still recommended during transitions into winter.
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 |
| Xinchengzi | 2 | 4 | 6 | 9 | 9 | 9 | 10 | 10 | 8 | 6 | 3 | 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 |