| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 小雪 | -7°/-13° | 0.3 mm |
| 2025-12-02 | 小雪 | -11°/-17° | 0.3 mm |
| 2025-12-03 | 多云 | -16°/-20° | 0.0 mm |
| 2025-12-04 | 晴天 | -12°/-19° | 0.0 mm |
| 2025-12-05 | 晴间多云 | -5°/-15° | 0.0 mm |
| 2025-12-06 | 阴 | 0°/-7° | 0.0 mm |
| 2025-12-07 | 小雪 | -3°/-10° | 0.3 mm |
| 2025-12-08 | 多云 | -6°/-12° | 0.0 mm |
| 2025-12-09 | 阴 | -10°/-16° | 0.0 mm |
| 2025-12-10 | 阴 | -9°/-15° | 0.0 mm |
| 2025-12-11 | 阴 | -13°/-19° | 0.0 mm |
| 2025-12-12 | 晴天 | -10°/-18° | 0.0 mm |
| 2025-12-13 | 多云 | -9°/-16° | 0.0 mm |
| 2025-12-14 | 多云 | -8°/-16° | 0.0 mm |
| 2025-12-15 | 阴 | -7°/-16° | 0.0 mm |
| 2025-12-16 | 阴 | -15°/-21° | 0.0 mm |
| 2025-12-17 | 阴 | -11°/-18° | 0.0 mm |
| 2025-12-18 | 阴 | -4°/-15° | 0.0 mm |
| 2025-12-19 | 小雪 | 3°/-6° | 2.6 mm |
| 2025-12-20 | 阴 | -6°/-13° | 0.0 mm |
| 2025-12-21 | 雾 | -10°/-15° | 0.0 mm |
| 2025-12-22 | 阴 | -6°/-16° | 0.0 mm |
| 2025-12-23 | 中雪 | -1°/-13° | 5.6 mm |
| 2025-12-24 | 阴 | -10°/-20° | 0.0 mm |
| 2025-12-25 | 阴 | -18°/-23° | 0.0 mm |
| 2025-12-26 | 阴 | -18°/-24° | 0.0 mm |
| 2025-12-27 | 阴 | -13°/-21° | 0.0 mm |
| 2025-12-28 | 阴 | -2°/-15° | 0.0 mm |
| 2025-12-29 | 阴 | -9°/-15° | 0.0 mm |
| 2025-12-30 | 阴 | -14°/-20° | 0.0 mm |
| 2025-12-31 | 阴 | -17°/-22° | 0.0 mm |
2025年12月漠河市共记录 31 天，平均最高 -8℃、最低 -16℃，降水日 5 天。