Last updated: June 2, 2025
Understanding the UV Index in Qili, China, is crucial for maintaining your skin health and preventing painful sunburns. With a climate marked by dryness typical of the BWk zone, residents and visitors alike face notable risks of overexposure to ultraviolet radiation, especially during peak hours. Specifically, UV levels can reach as high as 11 between noon and 2 PM, emphasizing the importance of staying informed about local UV conditions. Awareness allows you to take essential precautions, safeguarding your skin while enjoying the beautiful sun-soaked days that Qili has to offer.
From 07:00 to 08:00, the UV Index remains low at 1, making it a safe time for morning activities. As the sun rises higher, the index climbs to 3 by 09:00, reminding you to take some precautions. The intensity peaks around 12:00, hitting a scorching 10, while the following hour sees an even higher 11 at 13:00 and 14:00. This trio of hours is when sunscreen and protective clothing are essential. As the afternoon progresses, the UV Index begins to decline, dropping to 8 at 16:00 and trailing off to 5 by 17:00. As evening approaches, you can enjoy the outdoors again, with levels returning to 3 by 18:00 and settling back to 1 by 19:00. Stay protected during the peak hours, and enjoy the rest of your day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, peaking during the summer months. January and February have a moderate UV Index of 3 and 4, respectively, allowing for 30 minutes of burn time. As spring approaches in March, the index rises to 7 (high exposure), reducing burn time to 25 minutes. April and May witness a sharp increase to 9 and 10 (very high), with only 15 minutes of safe exposure. The summer months of June, July, and August reach an extreme UV Index of 11, necessitating caution with a mere 10 minutes before potential burns occur. In September, the UV Index decreases to 9, and October further lowers it to 6, with 15 and 25 minutes of burn time, respectively. November and December offer a reprieve with moderate and low levels of 4 and 2, allowing for 30 minutes and 45 minutes of safe exposure, respectively. It is crucial for residents and visitors to be particularly vigilant during the high-risk months of April to August, where minimizing sun exposure and using sunscreen is strongly advised to prevent 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 |
| Qili | 3 | 4 | 7 | 9 | 10 | 11 | 11 | 11 | 9 | 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 |