The line chart and the table illustrate the average temperatures in each month in 3 prominent cities and their annual total hours of sunshine in one year.
Overall, New York has the greatest total hours of sunlight, followed by Sydney and London. In terms of temperature, New York and London have the same seasonal pattern, rising in the first months to a summer peak before declining, while Sydney shows an opposite trend.
In January, London’s temperature stands at 10 degrees, doubling that of NewYork. Both figures fluctuate at those levels until March, when it starts increasing noticeably to their peaks in July and August. The temperature in New York rises approximately by 25 units to register 30 degrees, exceeding London’s level by 5 degrees. Then they decline dramatically towards the end of the period to their exact starting points.
In contrast, Sydney’s temperature in the first month of the year is 25 degrees, much higher compared to others’. For the next 6 months, it falls steadily to reach a low of 15 degrees. The figure recovers quickly though to regain its initial level in December