(2) More special weather (write down the occurrence time, area and influence of the following special weather)

(2) More special weather (write down the occurrence time, area and influence of the following special weather)

Cold wave: mostly in winter, affecting most parts of China.

Meiyu:

In mid-June and mid-July, the middle and lower reaches of the Yangtze River will have a month of precipitation, providing sufficient water for the growth of crops.

Typhoon:

In summer and autumn, China's southeast coastal areas not only bring loss of life and property to people in coastal areas, but also bring abundant precipitation.

Sandstorm: winter and spring. Most of them occur in inland desert areas. It mainly affects the northern part of China.

(3) Frequent droughts and floods

Floods often occur in the _ _ _ _ _ season in summer, especially in the east of _ _ _ _.

The influence of drought on agricultural production is _ _ _ _ _ _, and the most common and distributed area is _ _ _ North China Plain.