In Toronto, Ontario, the high temperature on January 14 was 211.2 °C.

The high temperature on July 28 was 28.3 °C. What is the difference between
the two temperatures?

To find the difference between the two temperatures, we subtract the lower temperature from the higher temperature:

211.2°C - 28.3°C = 182.9°C

Therefore, the difference between the two temperatures is 182.9 °C.