| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 阴 | 2°/-3° | 0.0 mm |
| 2023-12-02 | 小雪 | 5°/-2° | 0.7 mm |
| 2023-12-03 | 小毛毛雨 | 6°/0° | 0.0 mm |
| 2023-12-04 | 阴 | 9°/0° | 0.0 mm |
| 2023-12-05 | 阴 | 11°/1° | 0.0 mm |
| 2023-12-06 | 中雨 | 11°/3° | 2.9 mm |
| 2023-12-07 | 小毛毛雨 | 9°/1° | 0.1 mm |
| 2023-12-08 | 晴间多云 | 15°/4° | 0.0 mm |
| 2023-12-09 | 阴 | 17°/11° | 0.0 mm |
| 2023-12-10 | 小毛毛雨 | 18°/10° | 0.0 mm |
| 2023-12-11 | 中雨 | 13°/10° | 16.1 mm |
| 2023-12-12 | 毛毛雨 | 12°/7° | 4.2 mm |
| 2023-12-13 | 阴 | 13°/5° | 0.0 mm |
| 2023-12-14 | 中雨 | 10°/7° | 20.6 mm |
| 2023-12-15 | 中雨 | 15°/6° | 26.3 mm |
| 2023-12-16 | 小雪 | 6°/-5° | 10.8 mm |
| 2023-12-17 | 小雪 | -3°/-10° | 1.6 mm |
| 2023-12-18 | 小雪 | 0°/-6° | 0.2 mm |
| 2023-12-19 | 阴 | 3°/-3° | 0.2 mm |
| 2023-12-20 | 小雪 | -1°/-8° | 3.7 mm |
| 2023-12-21 | 多云 | -6°/-10° | 0.9 mm |
| 2023-12-22 | 阴 | -5°/-11° | 0.9 mm |
| 2023-12-23 | 阴 | 0°/-10° | 0.0 mm |
| 2023-12-24 | 中雪 | 1°/-4° | 1.2 mm |
| 2023-12-25 | 阴 | 1°/-3° | 0.4 mm |
| 2023-12-26 | 阴 | 5°/-2° | 0.0 mm |
| 2023-12-27 | 阴 | 7°/0° | 0.0 mm |
| 2023-12-28 | 晴间多云 | 7°/0° | 0.0 mm |
| 2023-12-29 | 阴 | 6°/-1° | 0.0 mm |
| 2023-12-30 | 毛毛雨 | 10°/0° | 0.9 mm |
| 2023-12-31 | 大毛毛雨 | 7°/2° | 3.6 mm |
2023年12月南原市共记录 31 天，平均最高 6℃、最低 0℃，降水日 20 天。