Read about the weather system in the northern hemisphere.

(1)(2 points) Horizontal pressure gradient force, wind direction,?

(2)(2 points) High pressure, low pressure,

(3)(2 points) anticyclone, cyclone,

(4)(2 points) sunny (or dry), rainy,

(5)(2 points) Southeast wind (or southerly wind),? northwest wind

This topic studies weather systems. (1) The dashed arrow is perpendicular to the isobar, pointing from high pressure to low pressure, indicating the horizontal pressure gradient force, and the solid line is the wind direction inclined to the isobar. (2) Figure A shows the air pressure center, with horizontal airflow pointing from the center to the periphery indicating the high pressure center and horizontal airflow pointing from the periphery to the center indicating the low pressure center. (3) According to the airflow, the high pressure is an anticyclone; The low pressure is a cyclone. (4)A is controlled by high voltage. In the vertical direction, downflow prevails, so the weather is fine, while B transits, upwelling prevails, so it is rainy. (5) The cyclone in the northern hemisphere is shown in Figure B, and the southeast wind prevails in its east; The anticyclone in the northern hemisphere is Figure A, and the northwest wind prevails in the east.