What does the Dragon Boat Festival water mean?

Dragon Boat Festival water, also known as Dragon Boat Water, is closely related to the alternation of winter and summer monsoon in the South China Sea. Around the Dragon Boat Festival every year, due to the influence of southwest warm and humid airflow, weather systems such as middle and low-level high-altitude troughs and shear lines are formed, resulting in a large-scale continuous rainstorm, so it is called Dragon Boat Festival water.

The water of Dragon Boat Festival refers to the water in May. It is also the time when China is in summer, and at this time, especially the southern region has entered a frequent rainy season. This is also a season of frequent natural disasters, mountain torrents and road collapses. In the rural areas of the northern region, the solar terms of the canopy are around the Dragon Boat Festival. There's a saying in my hometown that the canopy will see crops in three days. The implication is that this time is the season of wheat harvest. If it rains on the Dragon Boat Festival, it will rain in the near future.

In the past farming era, there was no mechanized equipment and the productivity was low. It usually took several days to harvest in the field, and the harvested wheat had to be dried in the yard.