| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 阴 | 1°/-3° | 0.0 mm |
| 2025-01-02 | 阴 | 4°/-5° | 0.0 mm |
| 2025-01-03 | 多云 | -1°/-7° | 0.0 mm |
| 2025-01-04 | 阴 | -6°/-11° | 0.0 mm |
| 2025-01-05 | 大雪 | -5°/-7° | 14.2 mm |
| 2025-01-06 | 中雪 | -2°/-8° | 3.3 mm |
| 2025-01-07 | 小毛毛雨 | -5°/-11° | 0.1 mm |
| 2025-01-08 | 雾 | -4°/-12° | 0.0 mm |
| 2025-01-09 | 雾 | -2°/-16° | 0.0 mm |
| 2025-01-10 | 中雪 | 0°/-4° | 3.1 mm |
| 2025-01-11 | 阴 | 0°/-4° | 0.0 mm |
| 2025-01-12 | 中雪 | 3°/-5° | 2.1 mm |
| 2025-01-13 | 晴间多云 | -5°/-11° | 0.0 mm |
| 2025-01-14 | 阴 | -6°/-13° | 0.0 mm |
| 2025-01-15 | 阴 | -7°/-17° | 0.0 mm |
| 2025-01-16 | 阴 | 6°/-6° | 0.0 mm |
| 2025-01-17 | 阴 | 7°/-4° | 0.0 mm |
| 2025-01-18 | 阴 | 3°/-6° | 0.0 mm |
| 2025-01-19 | 阴 | -7°/-17° | 0.0 mm |
| 2025-01-20 | 阴 | -8°/-18° | 0.0 mm |
| 2025-01-21 | 阴 | -15°/-22° | 0.0 mm |
| 2025-01-22 | 阴 | -2°/-17° | 0.0 mm |
| 2025-01-23 | 雾 | -3°/-12° | 0.0 mm |
| 2025-01-24 | 阴 | -4°/-17° | 0.0 mm |
| 2025-01-25 | 阴 | 4°/-6° | 0.0 mm |
| 2025-01-26 | 阴 | 0°/-7° | 0.0 mm |
| 2025-01-27 | 晴天 | 4°/-10° | 0.0 mm |
| 2025-01-28 | 晴天 | 7°/0° | 0.0 mm |
| 2025-01-29 | 晴天 | 9°/0° | 0.0 mm |
| 2025-01-30 | 小雨 | 6°/0° | 2.2 mm |
| 2025-01-31 | 小毛毛雨 | 6°/0° | 0.4 mm |
2025年01月梅森共记录 31 天，平均最高 0℃、最低 -8℃，降水日 7 天。