Astronomical and geographical sentences

Geography in ancient poetry in the vast ocean of literature in China, there are many famous sentences describing geographical landscape, geographical laws and principles. When learning geography knowledge, if we can further deepen our understanding of ancient poetry, we will be surprised to find that ancient poetry also contains a lot of geography knowledge such as climate, topography and hydrology. 1. There are many sentences describing the climate in ancient poems and climate poems, such as: 1, "Like a strong wind in spring, it comes up at night and blows open the petals of ten thousand pear trees", which reflects the weather change characteristics of cold front blowing first and then rain (snow). 2. "Everything is in bloom in April, and the peach blossoms in the mountain temple" embodies the characteristics of vertical temperature distribution. It is precisely because of this characteristic that the temperature decreases with the elevation of the terrain (the temperature decreases by 6℃ for every elevation of the terrain1000m) that this geographical phenomenon is caused. 3. "Sunrise in the east, sunset in the west, blind to the Tao" is an excellent portrayal of the rain. We can know from the poem that convective rain is characterized by large precipitation intensity, small range and short duration. 4. "In February, Jiangnan is full of flowers, and cold food in other places is far from sad." That is to say, the climate in the south and north of China is quite different. Jiangnan in February is full of flowers, and other places are very cold. 5. "Jun asked that the return date was undecided, and the rain rose in the autumn pool in the evening." In other words, due to the influence of topography, it often rains at night in Bashan area of Sichuan. 6. "I'm afraid Qionglou Yuyu is too cold up there." It means that the higher the terrain, the lower the temperature.