What kind of city is Yunfu, Guangdong?

Yunfu, also known as Guangdong Daxiguan, is a hub connecting Guangdong Pearl River Delta and southwest China. It is a famous historical, cultural and tourist city and a famous "Stone Kingdom" in China. Known as "sulfur capital", "stone capital" and "hometown of sugar oranges". "There are mountains in the city, water in the mountains, green trees and flowers, and mountains and rivers set each other off" is the characteristic of Yunfu. Yunfu City is located in the range of 22 22' ~ 2319' north latitude and113' ~12 31'east longitude, and borders Zhaoqing City, Jiangmen City and Jiangmen City in the east. The urban area is 60 kilometers away from Zhaoqing, more than 40 kilometers away from Guangzhou/KLOC-0, and the waterway is 0/77 nautical miles away from Hong Kong/KLOC-0, dating back to Wuzhou, Guangxi, 60 nautical miles away. In 2008, the cultivated land area in the city was 6.5438+0.8336 million mu, of which the paddy field area was 6.5438+0.3526 million mu. Yunfu City is high in the southwest and low in the northeast. The main rivers in the city, such as Luoding Nanjiang River and Xinxing River, all flow in the southwest-northeast direction. The west, southwest, southeast and adjacent areas and cities are bounded by mountains, but the north is bounded by Xijiang River. Hills are the main landforms in Yunfu City, which are mostly developed along the mountain side. High hills are between 250 and 450 meters above sea level, and low hills are between 100 and 250 meters above sea level. The slope of low hills is gentle, mostly 15 ~ 20 degrees. Yunfu is located in the subtropical zone, across the Tropic of Cancer, with an annual average temperature of 22℃, an extreme minimum temperature of 0℃ and a maximum temperature of 39. 1℃. The climate here is pleasant, and it is one of the largest cities with the smallest annual average temperature difference in China. Yunfu belongs to the south subtropical monsoon climate, with its back to the mountains and the sea. It is characterized by warmth and rain, sufficient light and heat, long summer and short frost period. In the same period of water and heat throughout the year, abundant rainfall is conducive to plant growth, which provides excellent conditions for Yunfu, a "flower city" with evergreen seasons and blooming flowers. The annual average rainfall is 1982.7mm, and the average relative humidity is 68%. April-June is the rainy season, and August-September is the best season for tourism, with hot weather and many typhoons. 10- 12 has moderate temperature.