The line graph depicts the data collected in Paris, Dubai, and Melbourne about the average temperatures over a three-month period, from April to June.
Overall, the temperature either grew steadily over the given period or declined gradually, with Paris being the hottest city of the three during all three months, and Melbourne and Dubai staying in the 17-degree range.
Talking about more detailed observations, Dubai had the lowest temperature of 10 degrees Celsius in April, whereas the average temperature in Paris was already 20 degrees in the same time frame. We do not see any drastic changes in the weather during the given period, as both of these cities experienced a rise of more than 10 degrees for Paris, and relatively rise of about 7 degrees for Dubai.
On the contrary, the trends of the average temperature in Melbourne gradually went down from 15 degrees Celsius in April to 10 degrees Celsius in June.
