During the Qingming Festival, it rains one after another. This poem also shows that the weather before and after the Qingming Festival is generally rainy. When the Qingming Festival comes, many people go to the tomb sweeping ceremony with umbrellas. So will it rain on Qingming Festival in 2019? What's the saying about it? Let's take a look.
Will it rain on Tomb Sweeping Day in 2019
This year's Qingming Festival is on Friday, April 5, 2019 (the first day of March in the year of the pig).
After February in 2019, there will be continuous rain in many places in the south, which seems to be earlier than in previous years. Up to now, the precipitation in many places has exceeded 30-70% of that in previous years. Many villagers have not enjoyed the warmth of sunshine for a long time in the cold and humid environment. They are also concerned about how long the continuous rain weather in the South will last in the future! Today we will talk about it A simple prediction, to see when the 'sun' wandering!
① In late February, it continued to rain in many places in Jiangnan, and the temperature was lower than in previous years. From February 23 to 24, there will be moderate to heavy rain in Jiangnan and South China, and there will be heavy rain in local areas. On February 27, there will also be an obvious rainfall process in the middle and north of Jiangnan, with the order of moderate to heavy rain;
② In the first ten days of March, the rain continued in the south, and the precipitation in many places was more than 50% more than in previous years, and the precipitation process will also be ushered in in Jiangnan, South China, Jianghuai and other places!
③ In the last ten days of March, the continuous rain in the South will continue, the number of days of precipitation in many places can exceed one week, and the local precipitation can reach 120 mm!
It can be seen that the continuous rainy weather in South China is estimated to be wandering until around the Qingming Festival, and the temperature is lower than in previous years due to the influence of continuous days of precipitation. However, the difference in South China is that the cold air activity in many places in North China is weakened, and the temperature gradually rises, which is 1 ~ 2 ℃ higher than in previous years, while in many places in Northeast China, the temperature is higher, which can reach 3 ~ 5 ℃!
What's the saying about rainy day
It rains on Tomb Sweeping Day, the old man said, which means a good year this year.
Every year before and after the Qingming Festival, it is often rainy weather, so the ancient Tang poet Du Mu wrote a poem: "during the Qingming Festival, there is a lot of rain, and people on the road want to die. Why does it always rain during the Qingming Festival?
First, when winter comes and spring comes, the cold air gradually weakens, and the warm and humid air on the sea begins to move northward. Before and after Qingming, warm and cold air often meet, thus forming a rainy weather.
Second, there are 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.
Every year, the Qingming Festival is around April 5, and the summer monsoon from the sea prevails every April in our country, which will bring a lot of rain and bring convenience to farmers' spring cultivation and production. Therefore, it is said that spring rain is as expensive as oil. There is a saying that the rain will come from the sea. Nevertheless, it doesn't mean that it will rain every year on Qingming Festival. In some areas, it is often reported that mountain fires were triggered during tomb sweeping. It can be seen that it does not rain one after another during the Qingming Festival every year.