You should spend about 20 minutes on this task.
The line graph shows the average temperature during the hottest part of the day in Australia in 2007.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Write at least 150 words.
The line graph shows changes in median highest temperatures in 5 cities in Australia in different seasons in 2007.
Throughout the graph, Darwin was always the hottest place, with an average temperature of 34 degrees Celsius in summer. Darwin was also notable in that the fall in temperature between summer and autumn was the smallest decrease between seasons of any of the cities that year, sinking to only about 33 degrees.
Cairns and Perth were the next warmest cities shown, although Perth was markedly cooler than Perth in autumn and winter, falling to approximately 19 degrees in the coolest season.
Sydney and Adelaide had similar temperatures in summer and autumn, with only a degree between them, but in winter, Adelaide fell below Sydney to become the coldest place illustrated. Sydney, Adelaide and Perth all had comparable temperatures in spring.
Overall, it can be seen that in 2007, temperatures in these cities in Australia ranged from approximately 34 degrees to 15 degrees at their average hottest point.