| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 小雪 | -19°/-27° | 0.2 mm |
| 2025-01-02 | 阴 | -15°/-27° | 0.0 mm |
| 2025-01-03 | 阴 | -13°/-21° | 0.0 mm |
| 2025-01-04 | 小雪 | -14°/-22° | 0.2 mm |
| 2025-01-05 | 阴 | -14°/-22° | 0.0 mm |
| 2025-01-06 | 小雪 | -13°/-19° | 0.8 mm |
| 2025-01-07 | 小雪 | -14°/-25° | 1.0 mm |
| 2025-01-08 | 晴天 | -16°/-25° | 0.0 mm |
| 2025-01-09 | 晴天 | -17°/-24° | 0.0 mm |
| 2025-01-10 | 阴 | -16°/-25° | 0.0 mm |
| 2025-01-11 | 阴 | -18°/-25° | 0.0 mm |
| 2025-01-12 | 阴 | -15°/-24° | 0.0 mm |
| 2025-01-13 | 小雪 | -18°/-23° | 2.1 mm |
| 2025-01-14 | 小毛毛雨 | -19°/-28° | 0.1 mm |
| 2025-01-15 | 阴 | -9°/-19° | 0.0 mm |
| 2025-01-16 | 晴天 | -7°/-16° | 0.0 mm |
| 2025-01-17 | 晴间多云 | -7°/-17° | 0.0 mm |
| 2025-01-18 | 阴 | -9°/-17° | 0.0 mm |
| 2025-01-19 | 阴 | -7°/-18° | 0.0 mm |
| 2025-01-20 | 阴 | -13°/-21° | 0.0 mm |
| 2025-01-21 | 多云 | -11°/-20° | 0.0 mm |
| 2025-01-22 | 晴天 | -8°/-18° | 0.0 mm |
| 2025-01-23 | 晴天 | -7°/-15° | 0.0 mm |
| 2025-01-24 | 小雪 | -9°/-17° | 0.8 mm |
| 2025-01-25 | 小雪 | -18°/-26° | 2.8 mm |
| 2025-01-26 | 阴 | -23°/-32° | 0.0 mm |
| 2025-01-27 | 阴 | -20°/-30° | 0.0 mm |
| 2025-01-28 | 阴 | -20°/-29° | 0.0 mm |
| 2025-01-29 | 雾 | -20°/-29° | 0.0 mm |
| 2025-01-30 | 阴 | -18°/-27° | 0.0 mm |
| 2025-01-31 | 阴 | -15°/-27° | 0.0 mm |
2025年01月额尔德尼共记录 31 天，平均最高 -14℃、最低 -23℃，降水日 8 天。