What's the weather like in summer solar terms?

Usually the summer heat is in the middle of three volts, which is also the hottest time of the year. Of course, the temperature difference across the country will not be great. Except for the summer drought in Qinghai-Tibet Plateau and Northeast China, the weather is hot in most areas. High temperature of 35℃ is a common occurrence, while extreme heat of 40℃ is not uncommon.

The high temperature during the hot summer is a normal climate phenomenon. At this time, if the light is insufficient, the growth of warm crops such as rice and cotton will be affected. However, the continuous high temperature weather for a long time is very unfavorable to the growth of crops such as rice.

2. Typhoon

"The wind is like a mountain, and the rain is like a river." The poet Lu You vividly described the spectacular scene when the typhoon struck. In the family of tropical cyclones, the destructive power of strong tropical storms and typhoons is self-evident. Therefore, they naturally become the protagonists on the summer weather stage.

According to the statistics of tropical cyclone data in the past 45 years (195 1 ~ 1995), seven tropical cyclones landed in China's coastal areas every year, with 12 in the year with the most landings (197 1) and the least landings. There are as many tropical cyclones landing in China's coastal areas in July as in September, with an average of 1.9; Ranked second in August with an average of 1.8 landings.

3. "seven ups and downs"

The so-called "seven drops and eight liters" means that from late July to early August, the rainstorm weather in North China (Inner Mongolia, Hebei, Shanxi, Beijing, Tianjin), Huanghuai area (Shandong, Henan), Southeast China and parts of Shaanxi, Gansu and Ningxia on the Loess Plateau is relatively concentrated during this period. Therefore, "seven downs and eight ups" has become synonymous with the critical period of flood control.

During this period, the northern region is often hot and humid. Only when the cold air in the north cooperates with the warm and humid airflow from the south or the East China Sea will there be one or two decent rainstorms, which can alleviate the heat in summer. Rainstorms often replenish much-needed water for crops in these areas, but if strong convective weather and excessive rain occur at the same time, floods and mudslides often occur locally.