What day is June 9th?

The ninth day of the sixth lunar month is the traditional 24 solar terms in China.

The heat began to enter the dog days, the weather was hot and thunderstorms increased. There is a folk custom, eating new food in summer, making noodles with newly harvested wheat, offering sacrifices to ancestors, praying for a bumper harvest and wishing good weather. There is also the custom of eating jiaozi. In the north of China, there is a saying that "jiaozi lies on his head and pancakes spread eggs on his feet". Eating jiaozi on the head is a traditional custom.

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In the light summer season, the northern part of China has not yet entered the rainy season. China belongs to a typical monsoon climate, and the rainfall area is mainly controlled by the atmospheric circulation system such as the subtropical high in the northwest Pacific. From mid-June to mid-July, the main rain belt in eastern China is generally lifted from South China and Jiangnan to the middle and lower reaches of the Yangtze River or Jianghuai area.

In late July, with the seasonal northward movement of the subtropical high circulation system, the southwest monsoon will also push northward. The southwest wind around the subtropical high will transport the tropical and subtropical warm and humid airflow to the northern region, meet the cold air in the mid-latitude of North China and Northeast China, and North China and Northeast China will begin to enter the rainy season. Every year from late July to early August, also known as "seven falls and eight rises", it is the rainy season in North China, Northeast China and other northern regions.