The summer heat has just receded, and a cool breath has crept in. Outside the window, dark clouds were gathering and the air was filled with the smell of rain. This is not just an ordinary rainfall, but a process of heavy rainfall that spans north and south and has a wide impact. Starting from tonight until July 7, many places on the mainland will usher in a hearty "Rainy Season Symphony". Let's take a closer look at the ins and outs of this heavy rainfall and how it will affect our lives.
Li Ming, a meteorological expert, said in an interview: "This rainfall process is characterized by a wide range, high intensity and long duration. From North China to Jiangnan, from Huanghuai to South China, almost half of China will be shrouded in rain. In particular, he stressed that the pattern of this round of heavy rainfall has changed significantly compared to previous rainfall processes, which is why we need to pay special attention.
First, let's look to the north. In northern China, a gentle rain is quietly falling. Unlike usual, this time the rains were mainly concentrated in the mountainous and coastal areas. Li Ming explained: "This rainfall pattern has a positive effect on alleviating the drought situation in northern China. Rainfall in mountainous areas can conserve water, while rainfall in coastal areas can help improve air quality and mitigate the urban heat island effect. "
However, when we turn our attention to the Huanghuai region, the situation is completely different. This will be the "hardest hit area" of this heavy rainfall. Weather radars show that a huge rainfall band is moving towards the Huanghuai region. Li Ming told us: "The Huanghuai region will usher in heavy to heavy rain, and there may even be heavy rain in some areas. Rainfall of this intensity may cause problems such as urban waterlogging and water accumulation in farmland. "
In the face of such heavy rainfall, how should residents in the Huanghuai region respond? Wang Hong, a water expert, advises: "First of all, residents should pay close attention to weather forecasts and early warnings issued by the government. Second, residents in low-lying areas should make flood prevention preparations in advance, and prepare flood prevention materials such as sandbags and water pumps. For areas where waterlogging is likely to occur, it is advisable to move valuables to higher ground in advance. "
At the same time, the agricultural sector has issued an early warning. Zhao Feng, an agricultural expert, told us: "Heavy rains can have a serious impact on crops. Farmers should remove the stagnant water in the field in time to prevent the crop roots from being soaked in water for a long time and causing root rot. For fruit trees, pay attention to reinforcing the bracket to prevent the tree from lodging due to high winds. "
When heavy rains hit, the operation of the city will also face a severe test. Zhang Chang, a spokesman for the transportation department, said: "We have activated the emergency plan for heavy rain. Public transportation systems such as subways and buses will adjust their operating plans in a timely manner according to rainfall conditions. At the same time, we also appeal to the public to avoid travelling during rainstorms as much as possible, and if you must go out, please pay attention to safety and stay away from waterlogged roads. "
However, not all regions will experience such heavy rainfall. When we cast our eyes on Jiangnan and South China, a completely different picture unfolded before us. The rain here is gentle and delicate, just like the artist's ink painting. Meteorological expert Li Ming explains: "Light to moderate rainfall is the main rainfall in southern and southern China, which is moderate in intensity, which can not only alleviate the drought situation, but also provide sufficient water for plant growth, which can be described as 'timely rain'." "
Despite this, Li Ming still reminded residents in Jiangnan and southern China not to take it lightly: "Although the rainfall is not as intense as that in the Huanghuai region, it lasts longer and the accumulated rainfall should not be underestimated." Especially in mountainous areas, be alert to possible landslides and mudslides. "
It is worth noting that this heavy rainfall process will also bring a series of secondary disasters. Chen Yan, a geologist, told us: "Continuous heavy rainfall will lead to a sharp increase in soil moisture content, increasing the risk of geological disasters. Especially in mountainous and hilly areas, residents should be extra vigilant against the occurrence of disasters such as landslides and mudslides. "
In the face of possible geological disasters, Chen Yan gave the following advice: "First of all, residents living in mountainous areas should maintain a high degree of vigilance and pay attention to the early warning information issued by the local government. Second, if you notice cracks around your house or unusually soft soil, evacuate to a safe place immediately. Finally, during rainfall, try to avoid traveling to the mountains or doing outdoor activities. "
However, every disaster is a mirror of the resilience and solidarity of our societies. Liu Yong, a rescue expert, introduced the preparations of the rescue department: "We have deployed rescue forces in key areas, equipped with rubber boats, life jackets and other rescue equipment. At the same time, we also call on the general public to actively participate in flood prevention and disaster relief work. When faced with natural disasters, everyone can be a 'rescue hero'. "
At the same time, this heavy rainfall has also brought many challenges to our daily lives. Psychologist Zhang Lei reminds us: "Continuous rainy weather may affect people's mood, leading to an increase in negative emotions such as anxiety and depression. She suggested that on rainy days, we can adjust our mood and maintain a positive and optimistic attitude by exercising indoors, reading, listening to music, etc.
For those who have to travel in the rain, medical expert Wang Jian has a few suggestions: "First of all, pay attention to keeping warm and prevent colds. Secondly, the road is slippery in rainy days, so be careful to prevent falls. Finally, if you are active in a humid environment for a long time, you should pay attention to prevent the occurrence of skin diseases. "
However, the heavy rainfall did not only have negative effects. Environmentalist Wu Lu pointed out: "Moderate rainfall has a positive effect on improving air quality and replenishing groundwater resources. Especially for the areas that suffered from drought some time ago, this rain is undoubtedly a 'rain'. "
On the agricultural front, the rains have also presented opportunities. Zhao Feng, an agricultural expert, said: "For most crops, this rain came at the right time. Not only does it alleviate drought, but it also provides plenty of water for crops to grow. However, farmers should also pay attention to scientific management to prevent water accumulation in farmland. "
In the face of this heavy rainfall, each of us should take our own responsibility. Meteorological expert Li Ming appealed: "Weather forecast information is our most powerful weapon. It is hoped that everyone can develop the habit of checking the weather forecast regularly and arrange their life and work reasonably according to the forecast information. "
At the same time, we must also learn to live in harmony with nature. Environmentalist Wu Lu said: "This rain reminds us that the development of human society cannot be at the expense of destroying the environment. We need to pay more attention to ecological and environmental protection and reduce the damage to nature, so as to reduce the occurrence of extreme weather. "
Finally, let's look to the future. Zhou Yuan, an expert on climate change, said: "In the long run, extreme weather events are likely to become more frequent. We need to build better early warning systems and improve the city's disaster preparedness and mitigation capabilities. At the same time, each citizen should also improve his or her own awareness and ability to prevent disasters. "
This heavy rainfall is not only a natural phenomenon, but also a test of our society's ability to cope. It reminds us that in the face of natural disasters, solidarity and scientific response are the key to victory. Every drop of rain speaks of the power of nature, and every response shows the wisdom of human beings.
Let us work together to tide over the difficulties and respond to this heavy rainfall with a scientific attitude and rational actions. I believe that when the rain passes, we will see a better and more harmonious world. Whether it is sunny or rainy, we will meet every tomorrow with a more calm attitude.