| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小毛毛雨 | 6°/4° | 3.1 mm |
| 2023-12-02 | 小毛毛雨 | 9°/4° | 0.0 mm |
| 2023-12-03 | 小毛毛雨 | 10°/5° | 2.6 mm |
| 2023-12-04 | 阴 | 12°/3° | 0.0 mm |
| 2023-12-05 | 阴 | 13°/6° | 0.0 mm |
| 2023-12-06 | 阴 | 15°/7° | 0.0 mm |
| 2023-12-07 | 大毛毛雨 | 12°/4° | 6.1 mm |
| 2023-12-08 | 晴天 | 15°/4° | 0.0 mm |
| 2023-12-09 | 阴 | 18°/7° | 0.0 mm |
| 2023-12-10 | 小毛毛雨 | 18°/11° | 0.3 mm |
| 2023-12-11 | 中雨 | 14°/11° | 28.6 mm |
| 2023-12-12 | 小雨 | 15°/9° | 7.2 mm |
| 2023-12-13 | 小毛毛雨 | 13°/6° | 0.2 mm |
| 2023-12-14 | 毛毛雨 | 15°/6° | 4.6 mm |
| 2023-12-15 | 中雨 | 21°/11° | 9.1 mm |
| 2023-12-16 | 小雪 | 12°/3° | 4.1 mm |
| 2023-12-17 | 中雪 | 3°/0° | 1.1 mm |
| 2023-12-18 | 小雪 | 6°/1° | 0.0 mm |
| 2023-12-19 | 小毛毛雨 | 7°/2° | 3.5 mm |
| 2023-12-20 | 小雪 | 6°/2° | 1.2 mm |
| 2023-12-21 | 中雪 | 2°/0° | 2.4 mm |
| 2023-12-22 | 中雪 | 1°/-1° | 2.9 mm |
| 2023-12-23 | 小毛毛雨 | 5°/1° | 0.0 mm |
| 2023-12-24 | 毛毛雨 | 6°/1° | 10.7 mm |
| 2023-12-25 | 毛毛雨 | 5°/3° | 6.3 mm |
| 2023-12-26 | 阴 | 9°/1° | 0.0 mm |
| 2023-12-27 | 阴 | 10°/5° | 0.0 mm |
| 2023-12-28 | 小毛毛雨 | 11°/3° | 0.2 mm |
| 2023-12-29 | 阴 | 11°/4° | 0.0 mm |
| 2023-12-30 | 阴 | 13°/4° | 0.0 mm |
| 2023-12-31 | 小雨 | 11°/7° | 21.1 mm |
2023年12月江津市共记录 31 天，平均最高 10℃、最低 4℃，降水日 22 天。