| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | -13°/-19° | 0.0 mm |
| 2025-12-02 | 中雪 | -7°/-17° | 1.2 mm |
| 2025-12-03 | 阴 | -15°/-22° | 0.0 mm |
| 2025-12-04 | 阴 | -2°/-20° | 0.0 mm |
| 2025-12-05 | 阴 | -6°/-17° | 0.0 mm |
| 2025-12-06 | 阴 | -18°/-23° | 0.0 mm |
| 2025-12-07 | 阴 | -14°/-27° | 0.0 mm |
| 2025-12-08 | 大雪 | -9°/-16° | 5.4 mm |
| 2025-12-09 | 中雪 | -7°/-19° | 10.8 mm |
| 2025-12-10 | 中雪 | -9°/-19° | 1.6 mm |
| 2025-12-11 | 中雪 | -9°/-17° | 0.5 mm |
| 2025-12-12 | 中雪 | -12°/-26° | 0.7 mm |
| 2025-12-13 | 阴 | -23°/-29° | 0.0 mm |
| 2025-12-14 | 阴 | -9°/-30° | 0.0 mm |
| 2025-12-15 | 雾 | -5°/-15° | 0.0 mm |
| 2025-12-16 | 雾 | 5°/-13° | 0.0 mm |
| 2025-12-17 | 中雪 | -1°/-16° | 2.2 mm |
| 2025-12-18 | 中雪 | -11°/-27° | 5.0 mm |
| 2025-12-19 | 中雪 | -3°/-29° | 3.0 mm |
| 2025-12-20 | 中雪 | -14°/-22° | 0.4 mm |
| 2025-12-21 | 阴 | -14°/-23° | 0.0 mm |
| 2025-12-22 | 阴 | -11°/-19° | 0.0 mm |
| 2025-12-23 | 阴 | -11°/-15° | 0.0 mm |
| 2025-12-24 | 阴 | -8°/-17° | 0.0 mm |
| 2025-12-25 | 阴 | -8°/-17° | 0.0 mm |
| 2025-12-26 | 雾 | -9°/-13° | 0.0 mm |
| 2025-12-27 | 雾 | -9°/-16° | 0.0 mm |
| 2025-12-28 | 中雪 | -16°/-21° | 2.0 mm |
| 2025-12-29 | 雾 | -10°/-24° | 0.0 mm |
| 2025-12-30 | 中雪 | 1°/-11° | 1.9 mm |
| 2025-12-31 | 中雪 | -12°/-22° | 3.9 mm |
2025年12月第4分区共记录 31 天，平均最高 -9℃、最低 -20℃，降水日 13 天。