| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 阴 | 24°/3° | 0.0 mm |
| 2025-05-02 | 毛毛雨 | 23°/12° | 0.7 mm |
| 2025-05-03 | 中雨 | 15°/11° | 8.7 mm |
| 2025-05-04 | 中雨 | 14°/10° | 6.5 mm |
| 2025-05-05 | 中雨 | 18°/13° | 7.2 mm |
| 2025-05-06 | 中雨 | 18°/11° | 9.8 mm |
| 2025-05-07 | 小雨 | 17°/10° | 3.5 mm |
| 2025-05-08 | 雾 | 14°/7° | 0.0 mm |
| 2025-05-09 | 小雨 | 9°/6° | 11.5 mm |
| 2025-05-10 | 大毛毛雨 | 18°/6° | 1.8 mm |
| 2025-05-11 | 雾 | 16°/5° | 0.0 mm |
| 2025-05-12 | 多云 | 25°/3° | 0.0 mm |
| 2025-05-13 | 阴 | 21°/12° | 0.0 mm |
| 2025-05-14 | 小毛毛雨 | 17°/15° | 0.4 mm |
| 2025-05-15 | 阴 | 23°/16° | 0.0 mm |
| 2025-05-16 | 小毛毛雨 | 26°/13° | 0.4 mm |
| 2025-05-17 | 小雨 | 24°/12° | 2.2 mm |
| 2025-05-18 | 小毛毛雨 | 14°/9° | 0.8 mm |
| 2025-05-19 | 阴 | 11°/6° | 0.0 mm |
| 2025-05-20 | 阴 | 11°/4° | 0.0 mm |
| 2025-05-21 | 大毛毛雨 | 11°/6° | 3.7 mm |
| 2025-05-22 | 中雨 | 9°/6° | 7.7 mm |
| 2025-05-23 | 毛毛雨 | 11°/7° | 3.0 mm |
| 2025-05-24 | 中雨 | 11°/7° | 7.9 mm |
| 2025-05-25 | 阴 | 14°/8° | 0.0 mm |
| 2025-05-26 | 雾 | 19°/5° | 0.0 mm |
| 2025-05-27 | 雾 | 21°/5° | 0.0 mm |
| 2025-05-28 | 阴 | 19°/7° | 0.0 mm |
| 2025-05-29 | 阴 | 20°/11° | 0.0 mm |
| 2025-05-30 | 雾 | 21°/12° | 0.0 mm |
| 2025-05-31 | 小毛毛雨 | 15°/7° | 1.6 mm |
2025年05月希南戈共记录 31 天，平均最高 17℃、最低 8℃，降水日 17 天。