| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 阵雨 | 16°/4° | 9.2 mm |
| 2025-05-02 | 毛毛雨 | 10°/1° | 3.3 mm |
| 2025-05-03 | 小阵雪 | 9°/1° | 5.7 mm |
| 2025-05-04 | 大阵雪 | 10°/-1° | 7.7 mm |
| 2025-05-05 | 阴 | 12°/-2° | 0.0 mm |
| 2025-05-06 | 小阵雪 | 10°/1° | 1.1 mm |
| 2025-05-07 | 阴 | 14°/0° | 0.0 mm |
| 2025-05-08 | 阴 | 17°/3° | 0.0 mm |
| 2025-05-09 | 小毛毛雨 | 17°/7° | 0.2 mm |
| 2025-05-10 | 阵雨 | 6°/4° | 16.9 mm |
| 2025-05-11 | 阴 | 18°/2° | 0.0 mm |
| 2025-05-12 | 阴 | 22°/5° | 0.0 mm |
| 2025-05-13 | 阴 | 24°/9° | 0.0 mm |
| 2025-05-14 | 阴 | 26°/12° | 0.0 mm |
| 2025-05-15 | 中阵雨 | 20°/10° | 8.4 mm |
| 2025-05-16 | 阴 | 26°/9° | 0.0 mm |
| 2025-05-17 | 强阵雨 | 25°/3° | 28.6 mm |
| 2025-05-18 | 小毛毛雨 | 11°/0° | 0.4 mm |
| 2025-05-19 | 小雨 | 15°/1° | 3.8 mm |
| 2025-05-20 | 小毛毛雨 | 18°/2° | 1.0 mm |
| 2025-05-21 | 阴 | 19°/6° | 0.0 mm |
| 2025-05-22 | 小毛毛雨 | 16°/3° | 1.3 mm |
| 2025-05-23 | 阴 | 17°/2° | 0.0 mm |
| 2025-05-24 | 小毛毛雨 | 17°/4° | 0.9 mm |
| 2025-05-25 | 雷阵雨 | 12°/2° | 8.4 mm |
| 2025-05-26 | 毛毛雨 | 18°/4° | 0.6 mm |
| 2025-05-27 | 毛毛雨 | 20°/6° | 1.5 mm |
| 2025-05-28 | 阴 | 22°/6° | 0.0 mm |
| 2025-05-29 | 晴天 | 23°/7° | 0.0 mm |
| 2025-05-30 | 晴天 | 24°/8° | 0.0 mm |
| 2025-05-31 | 阴 | 25°/9° | 0.0 mm |
2025年05月茂山共记录 31 天，平均最高 17℃、最低 4℃，降水日 17 天。