Traditional Culture Encyclopedia - Weather inquiry - The highest and lowest temperatures in a certain place for five consecutive days are recorded as follows: which day has the largest temperature difference?

The highest and lowest temperatures in a certain place for five consecutive days are recorded as follows: which day has the largest temperature difference?

The five-day temperature difference is:

(- 1)-(-7)=6℃,

5-(-3)=8℃,

6-(-4)= 10℃,

8-(-4)= 12℃,

1 1-(+2)=9℃.

So the temperature difference is the largest on the fourth day and the smallest on the first day.