| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | 25°/18° | 0.2 mm |
| 2023-12-02 | 晴天 | 27°/18° | 0.0 mm |
| 2023-12-03 | 晴天 | 21°/17° | 13.2 mm |
| 2023-12-04 | 晴天 | 24°/17° | 1.1 mm |
| 2023-12-05 | 晴天 | 24°/17° | 4.0 mm |
| 2023-12-06 | 晴天 | 23°/16° | 2.2 mm |
| 2023-12-07 | 晴天 | 26°/15° | 0.0 mm |
| 2023-12-08 | 晴天 | 27°/18° | 0.2 mm |
| 2023-12-09 | 晴天 | 25°/19° | 4.8 mm |
| 2023-12-10 | 晴天 | 31°/18° | 0.4 mm |
| 2023-12-11 | 晴天 | 30°/17° | 0.0 mm |
| 2023-12-12 | 晴天 | 26°/19° | 2.5 mm |
| 2023-12-13 | 晴天 | 26°/18° | 3.4 mm |
| 2023-12-14 | 晴天 | 29°/17° | 0.3 mm |
| 2023-12-15 | 晴天 | 29°/16° | 0.0 mm |
| 2023-12-16 | 晴天 | 29°/15° | 0.0 mm |
| 2023-12-17 | 晴天 | 22°/15° | 0.0 mm |
| 2023-12-18 | 晴天 | 27°/12° | 0.0 mm |
| 2023-12-19 | 晴天 | 28°/14° | 0.0 mm |
| 2023-12-20 | 晴天 | 19°/14° | 0.0 mm |
| 2023-12-21 | 晴天 | 19°/11° | 0.0 mm |
| 2023-12-22 | 晴天 | 18°/9° | 0.0 mm |
| 2023-12-23 | 晴天 | 19°/8° | 0.0 mm |
| 2023-12-24 | 晴天 | 21°/7° | 0.0 mm |
| 2023-12-25 | 晴天 | 22°/7° | 0.0 mm |
| 2023-12-26 | 晴天 | 23°/8° | 0.0 mm |
| 2023-12-27 | 晴天 | 25°/10° | 0.0 mm |
| 2023-12-28 | 晴天 | 26°/10° | 0.0 mm |
| 2023-12-29 | 晴天 | 27°/12° | 0.0 mm |
| 2023-12-30 | 晴天 | 28°/15° | 0.0 mm |
| 2023-12-31 | 晴天 | 27°/13° | 0.0 mm |
2023年12月孟雷县共记录 31 天，平均最高 24℃、最低 14℃，降水日 11 天。