| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | -10°/-16° | 0.0 mm |
| 2025-12-02 | 中雪 | -9°/-14° | 1.2 mm |
| 2025-12-03 | 阴 | -13°/-21° | 0.0 mm |
| 2025-12-04 | 中雪 | -7°/-22° | 1.5 mm |
| 2025-12-05 | 阴 | -10°/-16° | 0.0 mm |
| 2025-12-06 | 阴 | -16°/-24° | 0.0 mm |
| 2025-12-07 | 阴 | -16°/-27° | 0.0 mm |
| 2025-12-08 | 中雪 | -10°/-20° | 1.2 mm |
| 2025-12-09 | 阴 | -8°/-16° | 0.0 mm |
| 2025-12-10 | 中雪 | -10°/-17° | 0.4 mm |
| 2025-12-11 | 阴 | -10°/-19° | 0.0 mm |
| 2025-12-12 | 中雪 | -11°/-25° | 1.4 mm |
| 2025-12-13 | 阴 | -22°/-27° | 0.0 mm |
| 2025-12-14 | 阴 | -14°/-29° | 0.0 mm |
| 2025-12-15 | 雾 | -7°/-14° | 0.0 mm |
| 2025-12-16 | 中雪 | 4°/-14° | 0.4 mm |
| 2025-12-17 | 中雪 | -6°/-18° | 1.8 mm |
| 2025-12-18 | 大雪 | -6°/-26° | 13.7 mm |
| 2025-12-19 | 大雪 | -10°/-31° | 4.7 mm |
| 2025-12-20 | 阴 | -10°/-22° | 0.0 mm |
| 2025-12-21 | 阴 | -16°/-29° | 0.0 mm |
| 2025-12-22 | 中雪 | -8°/-20° | 3.9 mm |
| 2025-12-23 | 中雪 | -8°/-20° | 0.4 mm |
| 2025-12-24 | 阴 | -9°/-15° | 0.0 mm |
| 2025-12-25 | 雾 | -5°/-16° | 0.0 mm |
| 2025-12-26 | 雾 | -5°/-13° | 0.0 mm |
| 2025-12-27 | 大雪 | -6°/-12° | 6.1 mm |
| 2025-12-28 | 雾 | -11°/-18° | 0.0 mm |
| 2025-12-29 | 阴 | -18°/-27° | 0.0 mm |
| 2025-12-30 | 雾 | -10°/-19° | 0.0 mm |
| 2025-12-31 | 小毛毛雨 | -16°/-25° | 0.1 mm |
2025年12月第1分区共记录 31 天，平均最高 -10℃、最低 -20℃，降水日 13 天。