The difference in mean temperature between the hottest and coldest months in a year is known as

A. Average annual temperature

B. Mean temperature

C. Annual range of temperature

D. Isothermic range of temperature

Answer: Option C

Solution(By Examveda Team)

The difference in mean temperature between the hottest and coldest months in a year is known as Annual range of temperature. The annual range is defined as the difference between the hottest and coldest months, taking monthly mean temperatures in each case. It is given approximately by the difference between the average of the January maximum and minimum temperatures, and the corresponding average for July (6).