How many days will it get warmer?
Taking Shanghai as an Example 20 19 Historical Weather:
65438+ 10 month: average high temperature: 9℃, average low temperature: 4℃;
February: the average high temperature is 9℃, and the average low temperature is 5℃;
March: average high temperature: 16℃ average low temperature: 9℃;
April: average high temperature: 22℃, average low temperature:14℃;
May: average high temperature: 26℃, average low temperature:18℃;
June: the average high temperature is 29℃, and the average low temperature is 22℃;
July: Average high temperature: 3 1℃ Average low temperature: 25℃;
August: the average high temperature is 32℃ and the average low temperature is 26℃;
September: the average high temperature is 28℃, and the average low temperature is 22℃;
65438+ 10 month: average high temperature: 24℃, average low temperature:18℃;
165438+ 10 month: average high temperature: 18℃, average low temperature:13℃;
65438+February: average high temperature: 12℃, average low temperature: 7℃.