Traditional Culture Encyclopedia - Weather inquiry - In the summer of 2006, Chongqing suffered a once-in-a-century high temperature. The following is a statistical table of temperature changes in a certain place in Chongqing for seven consecutive days.

In the summer of 2006, Chongqing suffered a once-in-a-century high temperature. The following is a statistical table of temperature changes in a certain place in Chongqing for seven consecutive days.

(1) Make a broken line statistical chart as follows:

(2) according to the statistics,

(1) The temperature in these seven days is mostly maintained between 40℃ and 42℃.

B, one of these seven days is artificial rainfall, which is August 2 1.

(3) The difference between the highest temperature and the lowest temperature in these seven days:

42℃-36℃=6℃.

So the answer is: (2)40, 42. (3) 6.