| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 6°/-1° | 0.0 mm |
| 2025-12-02 | 阴 | 0°/-9° | 0.0 mm |
| 2025-12-03 | 晴天 | -9°/-12° | 0.0 mm |
| 2025-12-04 | 小雪 | -4°/-13° | 0.3 mm |
| 2025-12-05 | 阴 | 0°/-10° | 0.0 mm |
| 2025-12-06 | 小雪 | 1°/-5° | 2.8 mm |
| 2025-12-07 | 阴 | 5°/-1° | 0.0 mm |
| 2025-12-08 | 晴天 | 2°/-3° | 0.0 mm |
| 2025-12-09 | 阴 | 1°/-4° | 0.0 mm |
| 2025-12-10 | 阴 | 3°/-2° | 0.0 mm |
| 2025-12-11 | 小雨 | 6°/-2° | 3.8 mm |
| 2025-12-12 | 阴 | 0°/-4° | 0.0 mm |
| 2025-12-13 | 中雪 | 1°/-3° | 4.5 mm |
| 2025-12-14 | 阴 | 0°/-6° | 0.0 mm |
| 2025-12-15 | 阴 | 0°/-5° | 0.0 mm |
| 2025-12-16 | 小雪 | 1°/0° | 1.3 mm |
| 2025-12-17 | 雾 | 2°/-3° | 0.0 mm |
| 2025-12-18 | 阴 | 2°/-4° | 0.0 mm |
| 2025-12-19 | 阴 | 4°/-3° | 0.0 mm |
| 2025-12-20 | 小毛毛雨 | 7°/-1° | 0.8 mm |
| 2025-12-21 | 阴 | 0°/-5° | 0.0 mm |
| 2025-12-22 | 阴 | 0°/-6° | 0.0 mm |
| 2025-12-23 | 大雪 | 2°/-2° | 9.2 mm |
| 2025-12-24 | 阴 | 1°/-6° | 0.0 mm |
| 2025-12-25 | 小雪 | -3°/-14° | 0.2 mm |
| 2025-12-26 | 晴天 | -9°/-17° | 0.0 mm |
| 2025-12-27 | 阴 | -4°/-15° | 0.0 mm |
| 2025-12-28 | 小雪 | 0°/-6° | 0.7 mm |
| 2025-12-29 | 小毛毛雨 | 2°/-4° | 0.1 mm |
| 2025-12-30 | 阴 | -2°/-8° | 0.0 mm |
| 2025-12-31 | 晴天 | -7°/-13° | 0.0 mm |
2025年12月淮阳共记录 31 天，平均最高 0℃、最低 -6℃，降水日 10 天。