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The reason for the formation of the Asian monsoon climate is that Asia is located in the eastern part of the Eurasian continent, the largest continental block on the earth, and is closely adjacent to the Pacific Ocean and the Indian Ocean, the largest ocean, as well as the seasonal changes of the high-altitude planetary circulation and the topography of the Qinghai-Tibet Plateau, thus forming the unique monsoon circulation system in Asia. The difference between land and sea heat in winter and summer causes seasonal changes in the atmospheric activity centers of sea and land (i.e., high and low pressure activity centers), resulting in a regular seasonal change of monsoon wind direction.
Asia is bordered by the Indian Ocean and the Pacific Ocean, and the thermal properties of the ocean and land are significantly different. In winter, the wind blows from the Mongolian and Siberian high pressure centers in the northern part of the Eurasian continent to the Pacific Ocean, forming a cold and dry northerly wind, that is, the winter monsoon; In summer, the inland of Asia warms up quickly and the air pressure is low, and the Pacific Ocean warms slowly and the air pressure is high, so the hot and humid air flow blows from the Pacific Ocean and the Indian Ocean to the Asian continent, forming a southerly wind, that is, the summer monsoon.
The impact of the Asian monsoon climate on Asia is: the same period of rain and heat is beneficial to the growth of crops and forests, because there is sufficient water and heat when crops are growing vigorously and water is most needed**; The annual temperature difference is large, and the temperature is low in winter, which can reduce pests and diseases; The unstable monsoon and the large seasonal and interannual variations of precipitation often cause drought and flood disasters, especially various typhoons, which are easy to cause the reduction and destruction of agricultural and fishery production.
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Air temperature, air pressure, humidity, wind, clouds, fog, rain, flash, snow, frost, thunder, hail, haze, etc.
Weather processes are the process of changing weather phenomena in a certain area over time. All kinds of weather systems have certain spatial and temporal scales, and the various scale systems are intertwined and interact with each other. The combination of many weather systems constitutes a large-scale weather situation that constitutes the atmospheric circulation of the hemisphere or even the world.
Weather systems are always in the process of rebirth, development and disappearance, and have their corresponding distribution of weather phenomena at different stages of development.
The main content of weather forecast is the weather forecast of a region or city in the coming period of weather, rain and snow, maximum and minimum temperature, wind direction and strength, and special disastrous weather. As far as China is concerned, if the meteorological observatories accurately predict the location and intensity of natural disasters such as cold waves, typhoons, and heavy rains, they can directly serve industrial and agricultural production and people's lives. Weather forecasting is based on meteorological observation data, the application of the principles and methods of meteorology, dynamic meteorology, and statistics to make qualitative or quantitative weather conditions in a certain period of time in a certain area or a certain place in the future.
It is an important goal of atmospheric science research. It is of great significance to people's lives.
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Weather refers to the changes in the atmosphere around us in a certain area, at a certain time, usually cold, warm, dry, wet, cloudy, sunny, rainy, snow, wind direction, wind force, etc.
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Weather refers to a certain area, a certain period of time around us atmospheric conditions, usually refers to the warm, dry and wet, sunny rain, snow, wind and wind direction, etc., we can read the newspaper and dial 112** to subscribe to the weather text messages and other ways to obtain information about the weather.
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1.Different concepts: Weather refers to the combination of atmospheric conditions and atmospheric phenomena (such as wind, clouds, fog, precipitation, etc.) in a certain area at a certain moment or in a certain period of time.
Climate is the synthesis of a large number of weather processes over a period of time. It includes not only the weather conditions that have often occurred in the area over the years, but also the occasional extreme weather conditions in certain years. Climate is a summary and generalization based on the observed weather for many years, and a long-term atmospheric process derived from the synthesis of a large number of weather processes in a certain period of time, and there is a statistical relationship between the two, which reflects the relationship between micro and macro in time.
2.In terms of time scale: the weather is short-term, the climate is long-term, the weather is variable, the climate is relatively stable, the weather in different regions at the same time is not exactly the same, and the weather in the same region at different times is often different.
The climate is generally relatively stable, and the climatic characteristics of a place are greatly affected by the latitude, altitude, and relative position of land and sea. The causes are different: weather is formed by air masses and fronts, while climate is formed by the long-term interaction of solar radiation, atmospheric circulation, underlying surface properties and human activities.
3.Weather is the basis of climate, and climate is the summary and generalization of weather.
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Weather is the weather conditions that speak for the day; Climate is the general weather situation over a period of time! "Weather" refers to the comprehensive conditions that affect the instantaneous meteorological characteristics of human activities. "Climate" refers to the multi-year characteristics of meteorological conditions on the entire globe or in a region of a year or a period of time.
Therefore, there is a clear difference between the connotations of "meteorology", "weather" and "climate", and they cannot be confused.
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Weather refers to the movement of the atmosphere in a short period of time, and the words that describe the weather mainly include wind and sunshine, clear skies, etc.; Climate refers to the average state of the atmosphere over a long period of time, and the words used to describe the climate are mainly four seasons such as spring, cold and dry winter, hot and rainy summer, etc.
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There are more than 2,200 entries in the book, and many of the entries are accompanied by diagrams to help me explain the terms.
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One is time, and the other is scope.
Weather generally refers to meteorological changes over a short period of time, while climate refers to meteorological characteristics over a long period of time.
Weather generally varies over a small scale, while climate changes over a large scale.
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I guess it's the difference between a day and a period of time.
I guess it's the difference between a day and a period of time.
I guess it's the difference between a day and a period of time.
I guess it's the difference between a day and a period of time.
I guess it's the difference between a day and a period of time.
I guess it's the difference between a day and a period of time.
I guess it's the difference between a day and a period of time.
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Weather is a one-day weather condition, and climate is a change that occurs over a period of time.
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The weather is short-lived, and the climate is long-term.
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Weather is a general term for the atmospheric conditions (such as cold and warm, wind and rain, dry and wet, cloudy and sunny, etc.) and their changes in a certain area in a short period of time. Weather also refers to the state of the atmosphere that is constantly changing near the ground, which is the state of the atmosphere in a certain time and space, and it is also the continuous change of the state of the atmosphere in a certain time interval. The most important feature of the weather is that it can be changeable.
Weather has a profound and widespread impact on people's production and life. It also has a significant impact on the various industry sectors that people are engaged in such as agriculture, transportation, tourism. Weather permeates people and every area of life.
Paying attention to the weather forecast has become a necessity for people's daily activities.
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Distinguish by definition.
Climate: refers to the general state of the atmosphere and its distribution and change characteristics in a certain area over the years.
Weather: The state of the atmosphere in an instantaneous or short period of time.
The weather is always changing, but the climate has a certain stability.
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1. What is the difference between weather and climate?
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True/False questions 1 true, 2 false, 3 true, 4 false.
2 analysis - the changes brought by the weather can be felt every day, how can you not feel the wind, rain, snow, hail, thunder, lightning, and cooling.
4 Analysis - the last two words - the weather is too narrow, it should be said that the climate or meteorology can be better understood.
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This statement is true.
1. The clouds floating in the sky are actually made up of thousands of small water droplets or ice crystals.
2. Sunny days refer to clouds in the sky that occupy a quarter (and below) of the sky, cloudy days refer to clouds in the sky that occupy less than three-quarters of the sky, and cloudy days are more than three-quarters or even all.
3. Meteorologists also usually divide clouds into three categories: cumulus, stratus, and cirrus. Clouds can be seen as fog in the sky.
4. The flattened stratiform cloud near the earth's surface is stratus, which is usually gray. Stratus clouds thicken and are known as Nimbostratus, and drizzle, heavy rain or snow will occur.
5. Clouds that are higher than clouds and look like piles of cotton are called cumulus clouds. Cumulus clouds develop into cumulonimbus clouds, forming thundershowers.
6. Slender rain head clouds are cirrus clouds, which are made up of tiny ice crystals.
By summarizing and analyzing the shape and size of clouds, it can help us understand some characteristics of the weather and understand some laws of weather changes.
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Everyone's statement is different, just like some people, if their words are wrong, they will find something to round
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People don't have five senses.
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Temperature is a reflection of the weather and an indicator of the state of the climate.
Weather refers to the state of the atmosphere that is constantly changing, which is not only the state of the atmosphere in a certain time and space, but also the continuous change of the state of the atmosphere in a certain time interval. Therefore, it can be understood as a general term for weather phenomena and weather processes. Weather phenomena refer to various natural phenomena that occur in the atmosphere, that is, the comprehensive performance of the spatial distribution of various meteorological elements (such as air temperature, air pressure, humidity, wind, clouds, fog, rain, snow, frost, thunder, hail, etc.) in the atmosphere in a certain instant.
Climate is the general state of the atmosphere in a certain area of the earth for many years, and it is the comprehensive expression of various weather processes in that period. Various statistics (mean, extreme, probability, etc.) of meteorological elements (temperature, precipitation, wind, etc.) are the basic basis for expressing climate.
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The temperature at a certain point in time reflects the weather, and the average temperature for many years (generally more than 30 years) reflects the climate conditions.
Of course not, it is the air that determines the cold and heat.
From a rigorous scientific point of view, wind is the movement of air relative to the ground. When the plane is in flight, because it has left the ground, the concept of "wind" actually no longer exists, what exists is the movement of the air relative to the aircraft, the air flow. If we are talking about the concept of headwinds per se, which only affects the aircraft during the ground run-up preparation for take-off, as well as during landing and landing, it does not make much sense for objects in the air. >>>More
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