The following four weather charts reflect the weather process of a cold wave. Answer the question according to the process of cold wave weather 1.

Question 1:C

Question 2:B

This topi

The following four weather charts reflect the weather process of a cold wave. Answer the question according to the process of cold wave weather 1.

Question 1:C

Question 2:B

This topic studies weather systems.

Question 1: The cold wave in China generally occurs from north to east to south. The cold wave in Figure C is located in the northern frontier of China, Figure B has moved to North China, Figure D is in the Huaihe River in Qinling Mountains, and Figure A has reached the middle and lower reaches of the Yangtze River, so the answer is C.

Question 2: Wuhan is located in the middle reaches of the Yangtze River, and the cold wave in Figure A has just passed, which may be low temperature and rainy weather, so option A is wrong; In Figure B, the cold wave has just arrived in Tianjin, and it is generally windy and there may be rain and snow. Choose B; In Figure C, the location of the cold wave is on the northern border of China, and Beijing is controlled by a single heating mass at this time, so there can be no thunderstorm, so C is wrong; The cold wave in the D picture is located in North China, and Hangzhou is controlled by a single warm air mass. It is sunny and mild, and it can't rain continuously, so D is wrong.