| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小雪 | 1°/-2° | 0.0 mm |
| 2023-12-02 | 小毛毛雨 | 6°/-2° | 0.4 mm |
| 2023-12-03 | 晴间多云 | 3°/-1° | 0.0 mm |
| 2023-12-04 | 小毛毛雨 | 6°/0° | 0.0 mm |
| 2023-12-05 | 阴 | 8°/3° | 0.2 mm |
| 2023-12-06 | 毛毛雨 | 11°/3° | 1.3 mm |
| 2023-12-07 | 小毛毛雨 | 11°/1° | 0.0 mm |
| 2023-12-08 | 晴天 | 13°/8° | 0.0 mm |
| 2023-12-09 | 阴 | 12°/4° | 0.0 mm |
| 2023-12-10 | 阴 | 6°/1° | 0.0 mm |
| 2023-12-11 | 小雪 | 6°/1° | 19.4 mm |
| 2023-12-12 | 小毛毛雨 | 5°/0° | 0.0 mm |
| 2023-12-13 | 阴 | 6°/0° | 0.0 mm |
| 2023-12-14 | 大毛毛雨 | 4°/3° | 11.6 mm |
| 2023-12-15 | 小雪 | 3°/0° | 3.7 mm |
| 2023-12-16 | 中雪 | -1°/-7° | 4.8 mm |
| 2023-12-17 | 小雪 | -6°/-8° | 0.9 mm |
| 2023-12-18 | 小雪 | -5°/-10° | 0.9 mm |
| 2023-12-19 | 中雪 | 0°/-9° | 6.9 mm |
| 2023-12-20 | 中雪 | -4°/-10° | 3.8 mm |
| 2023-12-21 | 中雪 | -8°/-10° | 3.3 mm |
| 2023-12-22 | 小雪 | -6°/-11° | 0.9 mm |
| 2023-12-23 | 中雪 | -4°/-14° | 0.0 mm |
| 2023-12-24 | 中雪 | 0°/-8° | 6.3 mm |
| 2023-12-25 | 小雪 | 0°/-8° | 0.9 mm |
| 2023-12-26 | 阴 | 2°/-8° | 0.0 mm |
| 2023-12-27 | 阴 | 0°/-6° | 0.0 mm |
| 2023-12-28 | 阴 | 1°/-5° | 0.0 mm |
| 2023-12-29 | 阴 | 3°/-3° | 0.0 mm |
| 2023-12-30 | 小雪 | 1°/-1° | 3.1 mm |
| 2023-12-31 | 中雪 | 1°/-2° | 6.8 mm |
2023年12月长渊郡共记录 31 天，平均最高 2℃、最低 -3℃，降水日 22 天。