The line graph compares three modern cities – Dubai, Paris, and Sydney – in terms of their monthly standard temperature, and the units are measured in Celsius.
Overall, while the trajectory for both Paris and Dubai was almost the same, the pattern for Sydney was different. Of particular note is Sydney, which showed the highest temperature at the beginning and the end, albeit decreasing in the middle of the period.
Paris and Dubai had quite a similar pattern, although the figures differ significantly. While the temperature was approximately 19 degrees in Dubai, the temperature in Paris was 5 degrees. Then, they both experienced an upward trend until August, the latter reaching over 35 degrees, which was the highest temperature in all cities, and the former represented 20 degrees, with a stable figure for a while, between July and August. Afterwards, the numbers were narrowed down again to over 20, and 5 degrees in December.
When it comes to Sydney, the discrepancy was contrasting; the average temperature in Sydney was below 25 degrees Celsius, and by July, the usual temperature was around 13 degrees Celsius, which means the level of warmth declined by 12 degrees in five months. From then on, Celsius started to rise again by the end of the timeframe, bouncing back to its previous level, from 13 to below 25 degrees Celsius.