On September 9, the capital of the United States was named Washington. Designed by French-American architect Pierre Charles Lang, Washington City was finally completed in 1800. As a transportation hub and an important city, London has a history of nearly two thousand years. The earliest origin of London is not exactly recorded in history. Many people think that London was founded by the Romans.

Geography and climate of London;

London is located in the southeast of England, across the banks of the lower Thames, 88 kilometers away from the estuary, with direct access by sea ships. Greater London consists of the City of London and 32 cities, covering an area of 65,438+0,605 square kilometers. There are 12 cities around the city of London, which is equivalent to the urban area and is called "inner london" with an area of 303 square kilometers.

The climate in London is warm in winter and cool in summer. It rains occasionally, and it doesn't last long. Generally speaking, the climate will gradually improve in June, with clear skies and mild sunshine in Wan Li; July and August entered the real summer, the sun was shining, but the temperature was around 20 degrees, and the days were particularly long.

9. Autumn is crisp, June 65438+ October, and it gradually enters winter in late October. The temperature will be below 10 degrees in June, 65438+ February, February and March next year, but there is not much chance of snow. It warmed up in April and May, but it remained at a low temperature below 15. The average temperature in June is 4.5℃, the average temperature in July is 18℃, and the annual precipitation is about1100 mm.