London is located in south-east England, cross the River Thames downstream of the two sides, 88 kilometers away from the estuary, ocean-going vessel can reach. From "City of London" and the 32 municipalities form a "Greater London", an area of 1,605 square kilometers. In the City of London around 12 cities, the equivalent of the urban area, called "Inner London", an area of 303 square kilometers. Climate Dongnuanxialiang occasional rain, and the duration is not long. In general, in June of climate gradually improved, the sky is clear, sunny mild7-8 months into the real summer sunshine, but temperatures around 20 degrees, especially long day. 9,10 month of autumn, slowly into the winter in late November, in December next year's 2,3 month with temperatures below 10 degrees, but the opportunity is not a lot of snow. 4,5 months to pick up, but still maintained at 15 degrees below the low-temperature photo-style. London's annual rainfall of 1,100 millimeters.