The two graphs illustrates the average hours changes of daily sunshine and temperature in Melbourne and Darwin in Australia, spanning a whole cartain year.
From the tempreature graph, we can learned that the teperature range for Melbourne is from 6 degree to 18 degree, while Darwin’s range was 18-30. The temperature of Darwin kept higher, around 12 degrees. An interesting part was that Melbourne got its peak points at July, advanced one month of Darwin. Besides,
Concerned the sunrise hours graph, the highest hour is around 11 hours, which begain from June, and ended at September. Based on the same period as Darwin, with an extra month, May, Melbourne hits its low ponit, around 6 hours.
Campare with the tempreatue graph, the stabe gap between the above two cities, the hours graph line crossed for two month. We can speculate that the reason to temperature rise and decilne is complexity, not only applies to sunrise hours.