What does the weather in Xuzhou mean when the recommender fills in the marketing code?

Marketing code is a new marketing promotion method based on the current network. It is a way for online pushers to get bonuses.

Xuzhou is located in the northwest of Jiangsu Province, at the junction of Jiangsu, Shandong, Henan and Anhui provinces. Known as Pengcheng in ancient times, it is one of Kyushu in China. Xuzhou is located in the transition zone between north and south. It is the key to the north and the gateway to the south. It has always been a battleground for military strategists. It has a long culture and is a famous hometown of emperors. There were 1 1 Xuzhou emperors in history. It is an important transportation and railway hub in China, an energy base and industrial base in China, and a construction machinery production base in China.

Xuzhou is located in the northwest of Jiangsu province, east longitude11622 ′ ~11840 ′, north latitude 33 43 ′ ~ 34 58 ′. The east-west length is about 2 10/0km, and the north-south width is about140km, with a total area of11258km2, accounting for 1 1% of the total area of Jiangsu Province. Except for a few hills in the central and eastern regions, most of them are plains. The elevation of hills is generally around 00-200 meters, and the hilly area accounts for about 9.4% of the city. Hills and mountains are divided into two groups. One group is located in the middle of the city, with different mountain heights. Dadong Mountain in the northeast of Tongshan County is the highest peak in the city, with an altitude of 36 1 m. The other group is located in the east of the urban area, with the highest point of Maling Mountain in the north of xinyi city, with an altitude of 122.9 meters. The general topography of the plain decreases from northwest to southeast, with an average slope of 1/7000- 1/8000. The plain accounts for about 90% of the total land area, and the altitude is generally between 30 and 50 meters. Xuzhou City is located in the lower reaches of Yi, Shu and Si, tributaries of the ancient Huaihe River, with the old course of the Yellow River as the watershed, with Yi, Shu and Si in the north and An River in the south. Rivers crisscross, and lakes, swamps and reservoirs are all over the country. The abandoned Yellow River runs through the east and west, and the Beijing-Hangzhou Grand Canal runs through the north and south, with Yishui, Shushu waters and Roman Lake in the east and Fuxing River, Dasha River and Weishan Lake in the west. There are 2 large reservoirs, 5 medium reservoirs and 84 small reservoirs, with a total storage capacity of 336.5438 billion cubic meters. There are many water conservancy facilities such as bridges, culverts, canals and gates, and a water network system with multi-functions such as flood control, irrigation, shipping and aquatic products has been initially formed. Xuzhou has a warm temperate and semi-humid monsoon climate with four distinct seasons, no heat in summer and no cold in winter. Annual temperature 14℃, annual sunshine hours 2284-2495 hours, sunshine rate 52%-57%, annual frost-free period 200-220 days, annual precipitation 800-930 mm, and rainy season precipitation accounts for 56% of the whole year. Excellent climatic resources are conducive to crop growth. The main meteorological disasters are drought, flood, wind, frost, freezing and hail. The climate is characterized by four distinct seasons, abundant sunshine, moderate rainfall and both rain and heat. Among the four seasons, spring and autumn are short, winter and summer are long, the weather in spring is changeable, summer is hot and rainy, autumn is crisp, and cold waves frequently strike in winter.