| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小雨 | 8°/3° | 7.4 mm |
| 2023-12-02 | 毛毛雨 | 5°/3° | 1.1 mm |
| 2023-12-03 | 毛毛雨 | 5°/2° | 1.5 mm |
| 2023-12-04 | 小毛毛雨 | 3°/1° | 0.4 mm |
| 2023-12-05 | 小毛毛雨 | 3°/0° | 0.2 mm |
| 2023-12-06 | 阴 | 4°/0° | 0.0 mm |
| 2023-12-07 | 阴 | 8°/0° | 0.0 mm |
| 2023-12-08 | 雾 | 12°/4° | 0.0 mm |
| 2023-12-09 | 阴 | 14°/6° | 0.0 mm |
| 2023-12-10 | 小雪 | 5°/0° | 0.8 mm |
| 2023-12-11 | 阴 | 0°/-2° | 0.0 mm |
| 2023-12-12 | 阴 | 4°/-3° | 0.0 mm |
| 2023-12-13 | 晴天 | 4°/-5° | 0.0 mm |
| 2023-12-14 | 晴天 | 9°/-3° | 0.0 mm |
| 2023-12-15 | 阴 | 12°/0° | 0.0 mm |
| 2023-12-16 | 阴 | 9°/3° | 0.0 mm |
| 2023-12-17 | 小毛毛雨 | 7°/4° | 0.4 mm |
| 2023-12-18 | 中雪 | 4°/-3° | 3.3 mm |
| 2023-12-19 | 阴 | 0°/-5° | 0.0 mm |
| 2023-12-20 | 阴 | 4°/-2° | 0.0 mm |
| 2023-12-21 | 阴 | 5°/-2° | 0.0 mm |
| 2023-12-22 | 大毛毛雨 | 7°/1° | 2.2 mm |
| 2023-12-23 | 大毛毛雨 | 7°/4° | 1.9 mm |
| 2023-12-24 | 雾 | 10°/7° | 0.0 mm |
| 2023-12-25 | 小毛毛雨 | 13°/6° | 0.4 mm |
| 2023-12-26 | 毛毛雨 | 11°/5° | 0.7 mm |
| 2023-12-27 | 雾 | 5°/1° | 0.0 mm |
| 2023-12-28 | 小毛毛雨 | 5°/3° | 0.4 mm |
| 2023-12-29 | 毛毛雨 | 3°/2° | 1.1 mm |
| 2023-12-30 | 雾 | 3°/-1° | 0.0 mm |
| 2023-12-31 | 中雪 | 3°/0° | 2.7 mm |
2023年12月布兰奇共记录 31 天，平均最高 6℃、最低 0℃，降水日 15 天。