| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | -1°/-8° | 0.0 mm |
| 2023-12-02 | 小雪 | -1°/-7° | 0.2 mm |
| 2023-12-03 | 多云 | 0°/-7° | 0.0 mm |
| 2023-12-04 | 小毛毛雨 | 1°/-1° | 0.0 mm |
| 2023-12-05 | 阴 | 3°/1° | 0.0 mm |
| 2023-12-06 | 毛毛雨 | 5°/0° | 1.3 mm |
| 2023-12-07 | 阴 | 5°/-1° | 0.0 mm |
| 2023-12-08 | 小毛毛雨 | 5°/0° | 0.3 mm |
| 2023-12-09 | 小毛毛雨 | 9°/0° | 0.0 mm |
| 2023-12-10 | 阴 | 3°/-2° | 0.0 mm |
| 2023-12-11 | 大雪 | 0°/-3° | 25.8 mm |
| 2023-12-12 | 小雪 | 3°/-10° | 0.5 mm |
| 2023-12-13 | 阴 | 3°/-1° | 0.0 mm |
| 2023-12-14 | 中雪 | 1°/-1° | 8.3 mm |
| 2023-12-15 | 大雪 | 0°/-5° | 12.8 mm |
| 2023-12-16 | 中雪 | -6°/-23° | 6.8 mm |
| 2023-12-17 | 晴天 | -12°/-27° | 0.0 mm |
| 2023-12-18 | 阴 | -10°/-25° | 0.0 mm |
| 2023-12-19 | 小雪 | -5°/-21° | 0.5 mm |
| 2023-12-20 | 晴天 | -11°/-22° | 0.0 mm |
| 2023-12-21 | 晴天 | -13°/-24° | 0.0 mm |
| 2023-12-22 | 晴天 | -12°/-24° | 0.0 mm |
| 2023-12-23 | 阴 | -8°/-21° | 0.0 mm |
| 2023-12-24 | 阴 | -5°/-17° | 0.0 mm |
| 2023-12-25 | 阴 | -4°/-16° | 0.0 mm |
| 2023-12-26 | 小雪 | 0°/-11° | 1.0 mm |
| 2023-12-27 | 多云 | -2°/-14° | 0.0 mm |
| 2023-12-28 | 晴天 | -2°/-13° | 0.0 mm |
| 2023-12-29 | 阴 | -2°/-13° | 0.0 mm |
| 2023-12-30 | 中雪 | 0°/-4° | 6.6 mm |
| 2023-12-31 | 大雪 | 1°/-9° | 2.1 mm |
2023年12月大川共记录 31 天，平均最高 -1℃、最低 -10℃，降水日 14 天。