| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 中雪 | -4°/-10° | 0.4 mm |
| 2025-12-02 | 雾 | 0°/-10° | 0.0 mm |
| 2025-12-03 | 阴 | 0°/-14° | 0.0 mm |
| 2025-12-04 | 阴 | -7°/-20° | 0.0 mm |
| 2025-12-05 | 雾 | 1°/-10° | 0.0 mm |
| 2025-12-06 | 大雪 | 1°/-3° | 3.6 mm |
| 2025-12-07 | 中雪 | -3°/-15° | 1.8 mm |
| 2025-12-08 | 雾 | -3°/-15° | 0.0 mm |
| 2025-12-09 | 阴 | 6°/-4° | 0.0 mm |
| 2025-12-10 | 阴 | 7°/-5° | 0.0 mm |
| 2025-12-11 | 大雪 | -4°/-9° | 3.9 mm |
| 2025-12-12 | 雾 | -2°/-9° | 0.0 mm |
| 2025-12-13 | 中雪 | -10°/-18° | 5.2 mm |
| 2025-12-14 | 阴 | -13°/-21° | 0.0 mm |
| 2025-12-15 | 雾 | 1°/-13° | 0.0 mm |
| 2025-12-16 | 雾 | 5°/-4° | 0.0 mm |
| 2025-12-17 | 雾 | 7°/0° | 0.0 mm |
| 2025-12-18 | 中雨 | 9°/-8° | 15.2 mm |
| 2025-12-19 | 雾 | 0°/-10° | 0.0 mm |
| 2025-12-20 | 阴 | 5°/-2° | 0.0 mm |
| 2025-12-21 | 晴间多云 | 8°/-7° | 0.0 mm |
| 2025-12-22 | 阴 | 11°/1° | 0.0 mm |
| 2025-12-23 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-24 | 雾 | 7°/0° | 0.0 mm |
| 2025-12-25 | 雾 | 8°/3° | 0.0 mm |
| 2025-12-26 | 毛毛雨 | 8°/4° | 0.7 mm |
| 2025-12-27 | 雾 | 8°/4° | 0.0 mm |
| 2025-12-28 | 中雪 | 8°/-13° | 7.4 mm |
| 2025-12-29 | 雾 | -9°/-14° | 0.0 mm |
| 2025-12-30 | 阴 | 0°/-11° | 0.0 mm |
| 2025-12-31 | 阴 | 7°/0° | 0.0 mm |
2025年12月马里昂共记录 31 天，平均最高 1℃、最低 -7℃，降水日 8 天。