The climate in southern Italy, such as how long winter is and how long summer is,

Southern Italy has a typical Mediterranean climate, with more precipitation in winter, and the temperature is generally higher than 0℃ and lower than 10℃. The temperature in summer is generally between 20 and 30 degrees Celsius. Precipitation is concentrated in winter, and summer precipitation only accounts for 20 ~ 40% of the annual precipitation, and the maximum monthly precipitation is more than 3 times of the minimum monthly precipitation. The Mediterranean climate is caused by the alternating control of westerly belt and subtropical high belt. In the Mediterranean region, summer is controlled by the subtropical high, and the water temperature in the Mediterranean is lower than that on land, resulting in high pressure, which increases the influence of the subtropical high. In winter, the water temperature in the Mediterranean Sea is high, forming a low pressure, attracting the west wind, which greatly strengthens the influence of the west wind. Summer is hot and dry, with high temperature and little rain, and winter is mild and rainy.