| 排位 | 开始日期 | 结束日期 | 持续日数 | 过程降温幅度/℃ | 过程最低气温/℃ | 最低气温距平/℃ | 最大24 h降温/℃ | 最大48 h降温/℃ | 最大72 h降温/℃ |
| 1 | 1977/5/7 | 1977/5/7 | 1 | −11.7 | −11.7 | −18.8 | −11.7 |
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| 2 | 2003/4/30 | 2003/4/30 | 1 | −11.2 | −11.2 | −16.7 | −11.2 |
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| 3 | 1961/5/29 | 1961/5/31 | 2 | −14.3 | 3.2 | −7.4 | −10.5 | −12.8 | −14.3 |
| 4 | 2000/5/6 | 2000/5/7 | 1 | −11.8 | 1.5 | −5.7 | −10.1 | −11.8 |
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| 5 | 1982/4/23 | 1982/4/26 | 4 | −15.2 | −3.6 | −7.9 | −9.9 | −11.9 | −13.6 |
| 6 | 1961/5/8 | 1961/5/8 | 1 | −9.8 | −9.8 | −17.3 | −9.8 |
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| 7 | 2002/3/16 | 2002/3/16 | 1 | −9.8 | −9.8 | 0.7 | −9.8 |
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| 8 | 1964/5/10 | 1964/5/12 | 3 | −11.2 | 3.8 | −3.8 | −9.7 | −10.0 | −11.2 |
| 9 | 1965/4/21 | 1965/4/21 | 1 | −9.7 | −9.7 | −12.7 | −9.7 |
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| 10 | 2002/3/8 | 2002/3/9 | 2 | −10.7 | −10.7 | 3.2 | −9.7 | −10.7 |
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