Traditional Culture Encyclopedia - Weather inquiry - The temperature in a certain area on a certain day is -8℃ ~ 3℃. What is the temperature difference in this area on this day?

The temperature in a certain area on a certain day is -8℃ ~ 3℃. What is the temperature difference in this area on this day?

-8℃~3℃ represents the highest low temperature and highest temperature in a day;

The temperature difference of this day is equal to the difference between the highest temperature and the lowest temperature, so

3-(-8)

=3+8

= 1 1(℃)

A: The temperature difference today is 1 1℃