The line graph illustrates the average monthly temperature in three different cities.
It is clear that, Melbourne monthly temperature most higher than Paris and Boston at first for four months. However, Melbourne temperature went down and Boston weather rose dramatically, weather of Paris growth moderately.
Looking at the information in more detail, at January, Melbourne weather higher, only than other two major countries, with 25, while at Paris and Boston weather cooler, only under 10 and 4 respectively. At April, Paris and Boston climate began to rose steadily, with 14 and 16, whereas Melbourne weather begin to decrease gradually, nearly 22.
By August, Paris temperature reached a peak nearly 32 degree, and Boston weather increased significantly from under 10 to 24 between January and August. In contrast, Melbourne weather reduced considerably, only 18. At the final month, Melbourne temperature went up to 26 compared to Paris and Boston weather fell dramatically, with only 5 and 8 respectively.
