The wind chill factor reaching temperatures as cold as -32 degrees.

风寒因素达到零下32度。

With the wind chill factor, which is the scale to measure how cold the wind is, literally, it can get down to minus 25 degrees celsius at night.

要说衡量冷风的风寒因素的程度，基本上晚上的温度可以降至零下25摄氏度。