The natural environment of Sydney, Australia

Sydney has a humid subtropical climate with rainfall throughout the year. Sydney's weather is regulated by the neighbouring ocean, so the western suburbs of the interior are slightly more continental. The warmest month is January, with temperatures averaging above 30 days in the middle of the year.

The highest temperature on land was recorded on January 14, 1939, after the end of a four-day nationwide heatwave.

Summers are slightly cooler, and temperatures rarely drop below 5 in coastal areas. The coldest month is July and the average extremes are. The lowest minimum for land is:

Rainfall in summer and winter is fairly even, with slightly higher rainfall in the first half of the year due to easterly wind regulation. The average annual rainfall is about 1217 mm, which is moderate and does not vary much, with an average of 138 days of rain in the middle of the year.

Australia is located in the southern hemisphere, although the time difference with China (including Hong Kong, Macao and Taiwan) is only 2-3 hours, but the season is completely opposite. Summer is from December to February, autumn from March to May, winter from June to August, and spring from September to November. The average annual temperature is 27 in the north and 14 in the south.

Australia straddles two climatic zones, with the northern part being tropical, and due to its proximity to the equator, January-February is the typhoon season. Southern Australia is temperate. The central and western regions of Australia are uninhabited deserts, with drought and little rainfall, high temperatures and large temperature differences; In the coastal zone, rainfall is abundant and the climate is humid.

The Tropic of Cancer runs through various cities in Australia, and for the area north of the Tropic of Capricorn, it belongs to the tropics, and the temperature is much higher than that of other parts of Australia, and the temperature difference between day and night is obvious.

However, the place south of the Tropic of Capricorn has a temperate climate, and the four seasons here are distinct, and people can experience the different seasons of spring, summer, autumn and winter. Because Australia's geographical location is opposite to ours, the changing seasons are also diametrically opposed.

Sydney enjoys a sunny Mediterranean climate all year round.

Sydney is located on the southeast coast of Australia, where the climate is pleasant, the environment is beautiful, the scenery is beautiful, the summer is not hot, the winter is not cold, the sunshine is abundant, and the rainfall is abundant. Sydney has a sunny Mediterranean climate all year round, with more than 340 sunny days a year and an average summer temperature of 26°C, which is humid. The average maximum temperature in winter is 16°C.

Architectural features of the Simma Remoni Opera House:

The Sydney Opera House is located at Bennelongpoint, Sydney Harbour, and its distinctive sail shape, combined with the Sydney Harbour Bridge as a backdrop, is a perfect complement to the surrounding landscape. Thousands of visitors come to see the building every day.

The Sydney Opera House consists mainly of two main halls, a number of small theatres, performance halls and other ancillary facilities. Both halls are located in larger sail-shaped structures, while the smaller performance hall is located in the base pedestal. The largest of these is the ** hall, which can accommodate up to 2,679 people.

The original intention was to build the largest hall as an opera house, but the design was changed and even the completed opera stage was torn down and rebuilt. **There is a large organ in the hall that was built by Ronaldsharp from 1969 to 1979. It claims to be the world's largest mechanical wooden connecting rod organ, consisting of 10,500 ducts.

Characteristics: (1) The distribution of climate is a semi-circular distribution with an opening to the west. (2) The drought area is large, (3) the precipitation is semi-circular, and (4) it is generally warm and hot.

Causes: (1) Latitude dismantling resistance position and continental contour: a Continental contour:

It is narrow from north to south and wide from east to west. b Sea and land position brigade spring location: the Indian Ocean to the west, the Pacific Ocean to the east.

2) Topography: The mountains are on the eastern coast, and the central and western regions lack tall mountains, so that they are not affected by the barrier effect of the large terrain, and the climate zone is distributed in a zonal direction. The eastern watershed acts as a barrier to the warm and humid airflow over the Pacific Ocean, preventing the airflow from going westward and inland, and at the same time causing more precipitation on the eastern slope of the mountain.

3) Ocean current: The eastern part is affected by the warm current of East Australia, which warms and humidifies; The western part is affected by the cold snap of Western Australia, which reduces temperature and humidity. (4) Atmospheric circulation:

a The high passes through the middle of the continent, increasing the extent of the pressure zone to control the continent, and the subtropical high is controlled by the subsidence of the subtropical high, which makes Australia's climate dry and hot. b The southeast trade winds come from the South Pacific and are warm and humid.

Most of Australia, about 70% of the country, is arid or semi-arid, with much of the central being uninhabitable. Australia has 11 large deserts, which make up about 20% of the entire continentDue to the low rainfall, more than one-third of the continent is covered by desert.

Australia is the flattest and driest continent in the world, with the central depression and the western plateau being dry deserts, and the central Loch Ayer is the lowest point in Australia, with a surface 15 meters below sea level. Only 260,000 square kilometres of land can be used for livestock and farming. Coastal avoidance zones, especially the southeast coastal zone, are suitable for habitation and farming.

It is hilly, rich in water, and fertile in the land. With the exception of the south coast, the entire coastal strip forms a "green belt" that surrounds the continent, and it is this green belt that feeds the country.