Our country has a vast territory and rich resources, with beautiful mountains and clear waters. Do you know which place in our country has the most distinct four seasons?

Xi’an. The reasons are as follows:

Xi'an is not the northwest as imagined, it is dry and windy and sandy

The climate in Xi'an has four distinct seasons throughout the year, but there is no absolute coldness in winter

< p> Moreover, the climate in Xi'an is not dry, but also humid. People from the north say it is humid, while people from the south say it is dry.

The following detailed introduction to currency exchange will help you learn more about Xi'an:

Xi'an, known as Chang'an in ancient times, is the capital of Shaanxi Province. It is located in the south-central part of the Guanzhong Plain. It borders the Wei River to the north, Zhongnan Mountain to the south, and is surrounded by meandering streams. It is said that "eight rivers surround Chang'an". The climate is suitable, the land is fertile, the products are rich, and the scenery is beautiful. It has the reputation of "Eight Scenic Spots in Guanzhong". The city governs eight districts and five counties, covering an area of ??more than 9,977 square kilometers and a population of more than 6.18 million. It is the largest city in northwest my country.

This thousand-year-old ancient capital at the foot of the Qinling Mountains and on the shore of the Wei River has the stronghold of Tongguan in the east and the danger of disintegration in the west. In the north, the Chi Road built by the Qin Dynasty, which is hundreds of meters wide and stretches for thousands of miles, leads directly to the Mongolian grassland. It is the main artery for fighting against the Xiongnu and supplying supplies. In the south, there are Ziwu Road, Fanluo Road, Baoxie Road and Chencang Road that can cross Hanzhong. Arriving at Bashu; the Wuguan Road in the Shangluo Mountains in the southeast is the throat leading to the Chu Land. In ancient times, Chang'an had convenient transportation, both land and water, and a dangerous terrain that was easy to defend and difficult to attack. It has always been a battleground for military strategists and a place for emperors to successfully establish their careers.

Xi’an’s climate is a warm temperate semi-humid continental monsoon climate. It has four distinct seasons, with hot and rainy summers, cold winters with little rain and snow, and continuous rainy weather in spring and autumn. The annual average temperature in Xi'an City and its suburban counties is 13.1~13.4℃. The annual extreme maximum temperature is 35~41.8℃; the extreme minimum temperature is -16~-20℃. July is the hottest month of the year, with an average monthly temperature of 26.1 to 26.3°C, and an average monthly maximum temperature of about 32°C; January is the coldest, with an average monthly temperature of -0.3～-1.3°C, and an average monthly minimum temperature of about -4°C. The difference is 26~27℃. Precipitation varies greatly between years, and the rainfall in rainy years and less rainy years varies greatly, with the maximum difference between the two reaching 590 mm. The seasonal distribution of precipitation is also extremely uneven, with 78% of the rainfall concentrated from May to October, of which the rainfall from July to September accounts for 47% of the annual rainfall, and heavy rains occur from time to time. The annual average relative humidity is about 70%. The annual average wind speed is 1.8 m/s, and the prevailing wind direction throughout the year is northeasterly.

Spring (March to May): The temperature rises rapidly, and "late spring cold" weather often occurs, with "warmth suddenly turning cold". The monthly average temperature in Xi'an is 7.9℃ in March, rising to 14.1℃ in April, and 19.4℃ in May. Spring rainfall accounts for about a quarter of the annual rainfall, and the average number of rainy days in each month is 7 to 9. Spring has pleasant temperatures and sunny winds, making it a good time for outdoor activities and travel.

Summer (June to August): hot and rainy is its distinctive feature. Xi'an is one of the four "stove" cities in the country, but it is cool in the morning and evening, and the high temperature does not drop throughout the day generally for no more than two weeks. July is the hottest month of the year, with an average temperature of 26.3°C. The average monthly temperatures in June and August reach 24.8°C and 15.3°C respectively. Hot periods with annual maximum temperatures equal to or greater than 35°C occur on average for about 22 days, with the most days reaching 61 days in 1997. In the 38 years from 1961 to 1998, 9 years saw extremely hot weather above 40°C. Summer rainfall accounts for 37% of the annual rainfall. The average number of rainy days in each month ranges from 8 to 11, and one-half of the heavy rain days throughout the year occur in summer.

Autumn (September to November): In September, due to the influence of the Pacific subtropical high pressure, Xi'an has a lot of precipitation, and there are many continuous rainy weather. The average monthly precipitation reaches 99.5 mm, accounting for 10% of the annual rainfall. 19%, with an average of 12 rainy days over the years. Autumn has moderate temperatures and rapid cooling, with the average monthly temperatures being 19.6°C, 13.8°C, and 6.8°C respectively. The average wind speed is 1.5m/s, which is the season with the lowest wind speed in the whole year, especially in autumn.

Winter (December to February): Winter is cold with little rain and snow. The average temperature in January drops to -0.5℃. Affected by strong cold waves in winter, the extreme minimum temperature can drop below -10℃. Precipitation is scarce and the climate is dry. The precipitation in 3 months is only 24 mm, accounting for only 4% of the annual precipitation.

China is one of the four ancient civilizations in the world, and Xi'an is one of the seven most famous ancient capitals in China. Xi'an has made unparalleled contributions to the formation and development of Chinese history and traditional culture. For more than a thousand years, Xi'an has been the capital of more than ten dynasties in China and a stage for displaying Chinese history.

Thousands of years have passed since the Zhou people made rites and music here, offered sacrifices and banquets, and cast seals in gold and stone, leaving lasting traces of the past. The Qin people marched eastward here, sweeping across Liuhe, creating a centralized political system, and hanging on. It has remained unchanged for a hundred generations; as for the Han and Tang dynasties, it was the starting point of the silk road connecting the East and the West. It was also an oriental metropolis that converged from all directions and gathered guests. Its brilliance attracted the attention and admiration of the whole world. Xi'an's historical and cultural heritage is so profound that it is reflected in the cultural relics in material form. It can be said that there are treasures everywhere.

When you walk on the streets, you are treading on the path that the emperor has walked on; when you are hiking in the countryside, you will find imperial mausoleums and the tombs of dignitaries, relatives of the emperor, and literati. Bricks and Song porcelain are not unusual; digging three feet into the ground, you might find a soldier and horse servant, which is amazing...

Today's Xi'an is the center of scientific and technological research and development in contemporary China. important base. Today, Xi'an is an important base for higher education in China.

The city has 42 colleges and universities of various types, more than 10 postdoctoral research stations, about 100 doctoral degree awarding points and more than 300 master's degree awarding points. It cultivates a large number of modern talents for the country every year, becoming a veritable "cradle of talents" ", "Silicon Valley of the West".