The presented line graph depicts the average monthly temperature in Paris, Dubai, and Sydney, measured in Celcius. X-axis represents the month throughout a year from January to December, while the Y-axis illustrates the temperature. Overall, the statistic shows Dubai and Paris have downward curve, whilst Sydney has upward curve.
Looking more closely to the data, in the beginning of the year, Paris experienced a low temperature at 5, then this temperature gradually increased every month until July. From July to August this city had similar average temperature at 20 degree Celcius, then starting significantly decreased until the end of the year, as low as the starting point. Meanwhile, Dubai started a higher temperature than Paris, four times higher. Dubai had highest temperature compared to the two other cities, peaking at 35 degree Celcius.
On the other hand, Sydney started the year with a marked high temperature, by reaching 25 degree celcius. This number steadily went down until July, with the lowest temperature was under 15 degree celcius. Temperature in Sydney slowly climbed from this month until the rest of the year, slightly different with the temperature in January.