| 日期 | 天气 | 温度 | 降水 |
|---|---|---|---|
| 2025-01-01 | 中雪 | -6~0℃ | 3.4 mm |
| 2025-01-02 | 阴 | -4~3℃ | 0.0 mm |
| 2025-01-03 | 阴 | 2~6℃ | 0.0 mm |
| 2025-01-04 | 小雨 | 0~5℃ | 3.3 mm |
| 2025-01-05 | 阴 | 0~5℃ | 0.0 mm |
| 2025-01-06 | 阴 | 0~4℃ | 0.0 mm |
| 2025-01-07 | 阴 | 0~2℃ | 0.0 mm |
| 2025-01-08 | 雾 | 0~2℃ | 0.0 mm |
| 2025-01-09 | 雾 | -2~1℃ | 0.0 mm |
| 2025-01-10 | 中雪 | -6~0℃ | 1.5 mm |
| 2025-01-11 | 雾 | -3~2℃ | 0.0 mm |
| 2025-01-12 | 阴 | -1~1℃ | 0.0 mm |
| 2025-01-13 | 阴 | -2~2℃ | 0.0 mm |
| 2025-01-14 | 阴 | -7~1℃ | 0.0 mm |
| 2025-01-15 | 雾 | -6~4℃ | 0.0 mm |
| 2025-01-16 | 雾 | -5~5℃ | 0.0 mm |
| 2025-01-17 | 阴 | -5~3℃ | 0.0 mm |
| 2025-01-18 | 阴 | -9~0℃ | 0.0 mm |
| 2025-01-19 | 阴 | -8~0℃ | 0.0 mm |
| 2025-01-20 | 雾 | -12~-3℃ | 0.0 mm |
| 2025-01-21 | 阴 | -12~0℃ | 0.0 mm |
| 2025-01-22 | 雾 | -12~1℃ | 0.0 mm |
| 2025-01-23 | 阴 | -11~2℃ | 0.0 mm |
| 2025-01-24 | 阴 | -5~4℃ | 0.0 mm |
| 2025-01-25 | 阴 | -6~1℃ | 0.0 mm |
| 2025-01-26 | 阴 | -11~1℃ | 0.0 mm |
| 2025-01-27 | 阴 | -13~0℃ | 0.0 mm |
| 2025-01-28 | 阴 | -11~1℃ | 0.0 mm |
| 2025-01-29 | 阴 | -10~3℃ | 0.0 mm |
| 2025-01-30 | 晴天 | -11~4℃ | 0.0 mm |
| 2025-01-31 | 阴 | -5~2℃ | 0.0 mm |
数据来自气象模型复盘与逐日观测快照。
2025年01月古丁平均最高气温约 2℃，平均最低约 -5℃；月内最高 6℃（2025-01-03），最低 -13℃（2025-01-27），降水日 3 天。
古丁当月最大单日降水出现在 2025-01-01，约 3.4 毫米；全月累计降水约 8.2 毫米。