关于天气的英语作文

Question

WW

Answer 1

Weather is a certain area within a short period of atmospheric conditions (such as changes in temperature, wind and rain, wet, and cloudy, etc.) and the floorboard of the change. Weather systems are usually guide the weather changes and distribution of high pressure, low pressure and ridge and trough has the typical characteristics of atmospheric motion system. All kinds of weather system has a certain spatial scale and time scale, and are intertwined, and interaction between various scale systems. A combination of weather system, constitute a wide range of weather situation, a hemisphere even global atmospheric circulation.
The weather
The weather
Weather system always are constantly new, development and dying process, in the different development stage has its corresponding to the distribution of the weather phenomenon. Thus a regional weather and climate change is associated with the weather system and its stage of development, is the power of atmospheric processes and the comprehensive results of thermal process.
All kinds of weather systems are formed in certain atmospheric circulation and the geographical environment, development and evolution, all reflect the environmental characteristics of a certain area. For example: polar region and around the age of covered with ice and snow, cold, dry air, the unique geographical environment as a polar low cold high pressure and high altitude polar vortex, low trough the background of the formation and development conditions. Equator and low latitude region at the age of high temperature, humidity, atmospheric in unstable state, the development of convection weather system, the necessary conditions. In the high latitudes is often cold, heat flow inhibitor zone, not only changes in temperature air to alternate frequently, you and the baroclinic instability, is the formation and development of the frontal, cyclone system foundation. The formation of weather systems and activities, in turn, will give the structure of the geographical environment and evolution of a profound impact. So understanding and mastering the weather system and the formation, structure, movement change rule and the relationship between geographic environment, to understand the formation of the weather, climate, characteristics, change and predict the evolution of the geographical environment is very important.
The weather forecast is the science of human development of forecasting the weather. Today from proverbs to use computer to the operation of navier - stokes equations and so on, the numerical forecast of the science history for a long time. Today's weather forecast can make more accurate to within a week's weather forecast. Now most gas forecast reporting the highest and lowest temperatures; The size of the probability of rainfall, rainfall; Sunny, cloudy and uv index, cold index and so on.
\"Get damp weather\" qiao moistureproof and try to reduce indoor and outdoor temperature difference
Experts say the \"get damp weather is helpful for bacteria to grow,\" easy to make food, clothing, furniture and other items mildew. Use central heating, electric oven, such as heating indoor heat source equipment, make indoor temperature is equal to or slightly higher than the outdoor temperature; 2 it is to try to warm moist air flows from intrusion. Use a dehumidifier function of the equipment.
Spring rain, more often, it is a few days, or even ten days. And this time, as long as the weather turned into \"the day the south wind\", the ceramic tile of the ground, metope, furniture of paint surface is wet \"sweat\". This is a kind of typical \"get damp\" phenomenon.
In the face of wet weather, can take the following measures to prevent or mitigate: one is as far as possible to reduce the indoor and outdoor temperature difference. Use of heating, electric oven and other heat sources
Get damp
Get damp
For indoor heating, make indoor temperature is equal to or slightly higher than the outdoor temperature; 2 it is to try to warm moist air flows from intrusion. Once found the direction of the wind from the north to the south should be timely close the doors and Windows, indoor wardrobe, cabinet door will lock, in order to reduce the outdoor air into; Three is in the indoor put some moisture absorption moisture absorption material. More economic and ideal is quick lime (lump lime), lime melting to absorb moisture in the air, and release heat, have a warming effect on indoor; Four is to use equipment for dehumidification. Have a dehumidification function of air conditioning to open immediately; Conditional still can use () to filter the indoor air, moisture absorption machine \"dehydration\".
The main weather elements: wind, cloud, fog, rain, snow and frost, thunder, hail, etc.

Answer 2

Seasons are my friends
I have a lot of friends. Seasons are my friends too. Spring is the first season. It is warm and sunny, and sometimes it’s rainy. Spring is very beautiful. Look, flowers are nice. Listen, the birds are singing. Sometimes I catch butterflies in the garden. I like spring, spring is my good friend. Summer is very hot. It comes after spring. I like to stay at home and eat icecream. But my classmates like to go swimming in summer. I don’t like swimming, because I can not swim. Summer in Wuxi is very hot, but it is also my good friend. Many people like Autumn very much. Because the Autumn is the best season in Wuxi. Autumn is neither too hot nor too cold. It’s cool and sunny. Sometimes it’s cloudy. I wanted to pick up apples, but nobody has planted apple trees here. So I can’t do it. Winter is the last season. It’s cold and sometimes it’s snowy. So I can make snowmen and have snowball fights with classmates. I think winter is more beautiful than spring. All the things are white. How beautiful! Now can you guess who my best friendis?

The weather is very nice in April, the temperature is around 15-20C,I think this is the best temperature through out the whole season. I feel very comfortable in this kind of weather. A lot of people start having outdoor activities. Young kids playing sports in the park, and also there are people taking their vacations during this time. People start putting on their nice light dresses instead of big heavy winter jackets, and waiting for the summer to come.

Answer 3

多雨雪天气长江中下游地区有明显降水 受活动频繁的弱冷空气影响,未来三天,北方大部地区气温起伏明显。内蒙古东部、东北、云南、贵州西部等地将以晴或多云天气
More rainy and snowy weather in the middle and lower reaches of Yangtze River have significantly frequent precipitation events by weak cold air, the next three days, temperatures in most areas north obvious ups and downs. Eastern Inner Mongolia and northeast China, Yunnan, Guizhou and the western region, such as weather will be sunny or cloudy

Hunan Weather

Hunan’s climate is typified by warm summers, mild winters, and moderate rainfall spread across the year. The proximity to the ocean results in less extreme weather conditions than places more inland.
Sydney is generally a comfortable place to visit all year around, although the summer period from December to February is the hottest time of year and can be quite humid at times with the occasional heavy rainfall. Sydney’s summer temperature is usually pleasant, although on occasions can get severely hot with temperatures over 40°C not unheard of.
The winter in Sydney is mild, with temperatures very occasionally dropping below 5°C. Spring and autumn are both popular times of year to visit, with some rainfall possible, but usually the rain clears quite quickly. Sydney’s climate is a big attraction for many people and with over 300 sunny days a year, but no really extreme conditions, it’s not hard to see why.
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Answer 4