The given bar graph shows the information about the average rainfall in millimeters for four seasons. To begin with, we can see that there are three countries in comparison, which are UK, Japan and Australia. According to this graph, UK had unequal rainfall in the four seasons, in which UK had more rainfall in spring with the figure of 5.3 mm, but less rainfall in winter with the figure of 1.5MM. Last but not the least, Australia is a country with little rainfall for the whole year. In conclusion, Japan had an average level of rainfall over the year with the largest amount in summer with the figure of 3.4 mm.