| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 28°/12° | 0.0 mm |
| 2026-09-02 | 小毛毛雨 | 21°/14° | 0.1 mm |
| 2026-09-03 | 大毛毛雨 | 27°/11° | 1.2 mm |
| 2026-09-04 | 小雨 | 12°/6° | 4.4 mm |
| 2026-09-05 | 阴 | 13°/3° | 0.0 mm |
| 2026-09-06 | 阴 | 14°/3° | 0.0 mm |
| 2026-09-07 | 晴天 | 15°/2° | 0.0 mm |
| 2026-09-08 | 阴 | 18°/4° | 0.0 mm |
| 2026-09-09 | 大毛毛雨 | 16°/6° | 2.0 mm |
| 2026-09-10 | 多云 | 20°/6° | 0.0 mm |
| 2026-09-11 | 小毛毛雨 | 20°/9° | 0.7 mm |
| 2026-09-12 | 小毛毛雨 | 14°/6° | 0.2 mm |
| 2026-09-13 | 多云 | 17°/2° | 0.0 mm |
| 2026-09-14 | 阴 | 21°/7° | 0.0 mm |
| 2026-09-15 | 阴 | 23°/8° | 0.0 mm |
| 2026-09-16 | 阴 | 26°/10° | 0.0 mm |
| 2026-09-17 | 阴 | 16°/7° | 0.0 mm |
| 2026-09-18 | 小毛毛雨 | 16°/8° | 0.3 mm |
| 2026-09-19 | 阴 | 18°/5° | 0.0 mm |
| 2026-09-20 | 阴 | 16°/5° | 0.0 mm |
| 2026-09-21 | 阴 | 18°/8° | 0.0 mm |
| 2026-09-22 | 小毛毛雨 | 12°/5° | 0.2 mm |
| 2026-09-23 | 阴 | 13°/2° | 0.0 mm |
| 2026-09-24 | 小毛毛雨 | 9°/6° | 0.2 mm |
| 2026-09-25 | 阴 | 13°/4° | 0.0 mm |
| 2026-09-26 | 毛毛雨 | 12°/2° | 1.0 mm |
| 2026-09-27 | 小毛毛雨 | 15°/0° | 0.2 mm |
| 2026-09-28 | 小阵雪 | 5°/0° | 2.9 mm |
| 2026-09-29 | 小毛毛雨 | 5°/-2° | 0.2 mm |
| 2026-09-30 | 阴 | 7°/-3° | 0.0 mm |
2026年09月巴彦戈尔共记录 30 天，平均最高 16℃、最低 5℃，降水日 13 天。