Why does it usually rain on Qingming Festival? It's going to be Qingming Festival in 2019. It seems that the rain on Qingming Festival has become a kind of rule. That's why there are many poems about rain in Qingming season and people on the road want to die. Do you know why it rains every year on Qingming Festival?
Does it rain on Tomb Sweeping Day in 2019
The weather is really getting warmer and warmer. Although the 'random dressing in February and August' shows that the fluctuation of temperature and climate is still relatively large, the overall temperature is rising into spring. So, will it rain during the Qingming Festival in 2018? What's the temperature like during the Qingming Festival in 2018? Judging from the current development trend of temperature and precipitation in China, there may be more rain during the Qingming Festival, but the temperature will not be too low.
What's the temperature on Qingming Festival
After the Qingming Festival in 2019, it will not get cold. The temperature is about 15-20 degrees.
Qingming Festival is one of the 24 solar terms. In most years, it is always rainy before and after Qingming. Du Mu, a poet of the Tang Dynasty, wrote a poem: "it rains one after another during Qingming, and people on the road want to die.". Why does it often rain around Qingming Festival?
Why does it rain around Qingming Festival?
The scientific explanation is: first, the cold air force gradually weakened, warm and humid air on the ocean began to active northward. Before and after Qingming, warm and cold air often meet, thus forming a rainy weather.
Second, there is a lot of low pressure in spring. The clouds in the low pressure walk very fast, the wind is very strong, the rain is very urgent. Every time the low pressure passes through once, there will be cloudy and rainy weather.
Third, before and after the Qingming Festival, there was more water vapor in the atmosphere, which was easy to condense into drizzle at night. Because of these reasons, it rained a lot during the Qingming Festival.
What is the popular saying? Tomb Sweeping Day is the festival of ghosts, and ghosts will come up from the tombs before and after the festival. Take back the gift of sacrifice. Ghosts come and go without shoes. When they walk on dry roads, their feet hurt. It's comfortable to walk with a little rain. Therefore, God is merciful. Even in dry years, there will be a little rain.