| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 毛毛雨 | 23°/11° | 1.5 mm |
| 2023-12-02 | 大雨 | 20°/17° | 52.0 mm |
| 2023-12-03 | 大雨 | 22°/18° | 26.7 mm |
| 2023-12-04 | 雾 | 21°/12° | 0.0 mm |
| 2023-12-05 | 阴 | 18°/7° | 0.0 mm |
| 2023-12-06 | 晴天 | 15°/5° | 0.0 mm |
| 2023-12-07 | 阴 | 17°/0° | 0.0 mm |
| 2023-12-08 | 阴 | 20°/6° | 0.0 mm |
| 2023-12-09 | 晴间多云 | 25°/13° | 0.0 mm |
| 2023-12-10 | 大雨 | 20°/10° | 49.0 mm |
| 2023-12-11 | 多云 | 15°/3° | 0.0 mm |
| 2023-12-12 | 阴 | 15°/3° | 0.0 mm |
| 2023-12-13 | 阴 | 16°/7° | 0.0 mm |
| 2023-12-14 | 阴 | 19°/10° | 0.0 mm |
| 2023-12-15 | 阴 | 18°/9° | 0.0 mm |
| 2023-12-16 | 中雨 | 16°/11° | 9.4 mm |
| 2023-12-17 | 大雨 | 16°/14° | 87.8 mm |
| 2023-12-18 | 阴 | 15°/7° | 0.0 mm |
| 2023-12-19 | 晴天 | 10°/3° | 0.0 mm |
| 2023-12-20 | 阴 | 13°/0° | 0.0 mm |
| 2023-12-21 | 多云 | 17°/4° | 0.0 mm |
| 2023-12-22 | 阴 | 19°/7° | 0.0 mm |
| 2023-12-23 | 多云 | 22°/8° | 0.0 mm |
| 2023-12-24 | 阴 | 20°/11° | 0.0 mm |
| 2023-12-25 | 中雨 | 21°/17° | 12.7 mm |
| 2023-12-26 | 雾 | 19°/13° | 0.0 mm |
| 2023-12-27 | 阴 | 17°/11° | 0.0 mm |
| 2023-12-28 | 阴 | 18°/9° | 0.0 mm |
| 2023-12-29 | 晴天 | 12°/2° | 0.0 mm |
| 2023-12-30 | 晴天 | 14°/1° | 0.0 mm |
| 2023-12-31 | 阴 | 16°/0° | 0.0 mm |
2023年12月利昂共记录 31 天，平均最高 17℃、最低 8℃，降水日 7 天。