This line chart shows the information about average monthly temperatures for three African cities. To begin with, we can see that there are categories in comparison which are Mombasa, Cairo, and Cape Town. According to the graph, the temperatures in Mombasa and cape town decreased from January and reached its bottom point in July and increased again since then. Last but not the least, the temperatures in Cairo had increased dramatically from January and peaked in July at 83 degrees, and decreased dramatically since then. In conclusion, different categories have different trends during this time period.