| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 大毛毛雨 | 11°/1° | 14.8 mm |
| 2023-12-02 | 小雨 | 13°/9° | 3.2 mm |
| 2023-12-03 | 中雨 | 13°/9° | 15.1 mm |
| 2023-12-04 | 阴 | 12°/4° | 0.0 mm |
| 2023-12-05 | 阴 | 8°/1° | 0.0 mm |
| 2023-12-06 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-07 | 小毛毛雨 | 4°/0° | 2.3 mm |
| 2023-12-08 | 阴 | 10°/0° | 0.0 mm |
| 2023-12-09 | 小毛毛雨 | 14°/3° | 0.0 mm |
| 2023-12-10 | 中雨 | 16°/8° | 1.8 mm |
| 2023-12-11 | 大雨 | 15°/1° | 17.0 mm |
| 2023-12-12 | 晴间多云 | 6°/0° | 0.0 mm |
| 2023-12-13 | 多云 | 9°/0° | 0.0 mm |
| 2023-12-14 | 多云 | 5°/0° | 0.0 mm |
| 2023-12-15 | 晴天 | 11°/0° | 0.0 mm |
| 2023-12-16 | 阴 | 13°/0° | 0.0 mm |
| 2023-12-17 | 中雨 | 14°/6° | 12.5 mm |
| 2023-12-18 | 大雨 | 16°/4° | 22.9 mm |
| 2023-12-19 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-20 | 多云 | 5°/-1° | 0.0 mm |
| 2023-12-21 | 阴 | 7°/0° | 0.0 mm |
| 2023-12-22 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-23 | 阴 | 8°/0° | 0.0 mm |
| 2023-12-24 | 毛毛雨 | 11°/1° | 0.0 mm |
| 2023-12-25 | 小毛毛雨 | 11°/4° | 0.0 mm |
| 2023-12-26 | 阴 | 8°/7° | 0.0 mm |
| 2023-12-27 | 小雨 | 13°/7° | 2.2 mm |
| 2023-12-28 | 小雨 | 13°/10° | 30.9 mm |
| 2023-12-29 | 阴 | 12°/5° | 0.0 mm |
| 2023-12-30 | 小毛毛雨 | 7°/3° | 0.0 mm |
| 2023-12-31 | 阴 | 7°/1° | 0.0 mm |
2023年12月开普梅共记录 31 天，平均最高 9℃、最低 2℃，降水日 14 天。