Why does binghamton(145 days)have more days below freezing than rochester(134 days) and syracuse(138 days), even though it is farther south?

shanghai

explanation:

after fierce fighting, the chinese armies were driven out of the shanghai area by the middle of november 1937. nanking (nanjing), the nationalist capital, fell in mid-december 1937, and the liquidation of that city and its inhabitants became known as the nanjing massacre.

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