What are the climatic characteristics of Luzhou?

Luzhou is a subtropical humid climate zone, and the three-dimensional climate in the southern mountainous area is obvious. The temperature is high, the sunshine is abundant, the rainfall is abundant, the four seasons are distinct, the frost-free period is long, the temperature, light and water are in the same season, the monsoon climate is obvious, the spring and autumn are warm, and the summer is hot and the winter is not too cold. However, affected by the topography of Sichuan Basin, there are many thunderstorms in summer and rainy and foggy weather in winter in Luzhou, but there are few strong winds all year round, mostly 0 ~ 2m/s breeze.

Annual average temperature 17.5 ~ 18.0℃, interannual variation 16.8 ~ 18.6℃, annual difference between high and low 1.8℃. Luzhou City has a frost-free period of more than 300 days, with little snowfall, and some years are frost-free and snow-free, which is suitable for a long growing period of crops.

The geographical environment of Luzhou

Location context

Luzhou is located in the southeast of Sichuan Province, at the junction of Sichuan, Yunnan, Guizhou and Chongqing provinces. Luzhou is adjacent to Chongqing in the east, Guizhou and Yunnan in the south, Yibin in the west and Zigong and Neijiang in the north. It is 267 kilometers away from Chengdu, the provincial capital. The geographical coordinates are 27 39 ′ ~ 29 20 ′ north latitude, east longitude105 08 ′ 41″ ~106 28 ′, and east-west width121.64km. Located in the center of Chengdu-Guiyang-Chongqing-Kunming straight line connection, at the intersection of Yangtze River and Tuojiang River, it is the only channel for southeast Sichuan to go to sea and southwest Chongqing to go to sea in Southeast Asia.

topography

Luzhou is located in the transition zone between the southern margin of Sichuan Basin and Yunnan-Guizhou Plateau, with low terrain in the north and high terrain in the south. There are river valleys, middle and low mountains and flat dams in the north, which is a land of plenty. The south is connected with Yunnan-Guizhou Plateau, belonging to the northern foot of Dalou Mountain, with low mountains, deep rivers and steep valleys, and rich forest and mineral resources. 240 meters to 520 meters above sea level. Hejiang county, the nine-story rock Yangtze River is 203 meters above sea level, which is the lowest point in the city. Xuyong county Luohanlin Yangziwan Liangzi main peak elevation1902m, the highest point.

Luzhou is located at the junction of the southern end of the parallel folded valley in southeast Sichuan and Dalou Mountain, which is the transition zone from the southern edge of Sichuan Basin to Yunnan-Guizhou Plateau. There are both hilly landform types in the basin and mountainous landform types around the basin, which belong to two secondary landform areas: the southern mountainous area of Sichuan Basin and the hilly mountainous area of Dalou Mountain in Wushan. The general characteristics are: high in the south and low in the north, with the Yangtze River as the erosion datum, gradually inclining from south to north, and the trend of the mountains is basically consistent with the direction of the tectonic line, showing east-west, northwest and northeast distribution. Generally, it is bounded by Jiang' an-Naxi-Hejiang line, and the south is middle and low mountains; On the north side, the anticline forms a long and narrow ridge in the northeast, and the rest are hills. The lowest point is Hejiang's nine-story Yangtze River estuary, 203 meters above sea level; The highest point is Liangzi of Fenshui Yang Long bend in xuyong county, with an altitude of1902m and a relative height difference of1699m. According to its characteristics, urban landforms can generally be divided into four types.

Shallow hills and wide valleys in the north: including Lu Xian County, Jiangyang District, Longmatan District, Naxi District and Hejiang County, the vast area north of the Yangtze River is an extension of the parallel fold belt in eastern Sichuan, belonging to the southern edge of the hilly area in the middle of Sichuan Basin, accounting for 18.6% of the total area. The altitude is mostly 250 ~ 400 meters, and the highest is Wanshou Mountain, with an altitude of 757 meters. Changgang Mountain is mostly forest land, shallow hills and wide valleys are mostly cultivated land, with more fields and less soil, which is the main agricultural area in the city.

Southern low mountain area: including most of Xuyong and Gu Lin counties, it belongs to the low mountain landform type area around the southern margin of Sichuan Basin, accounting for 38.6% of the total area. The exposed strata are mainly limestone and mudstone deposited in ancient marine facies, which are seriously eroded, forming a complex landform type with overlapping ravines, with an average elevation of about 800 meters. The highest is Bendeliangzi, Yang Long, Fenshui, xuyong county, with an elevation of 1902 meters. The mountainous areas are woodland, dry land and garden (tea garden); Trough dam is flat, mainly cultivated land, fertile soil and deep soil layer, and it is also one of the main agricultural areas in Luzhou.

Central hilly and low mountainous area: south of the Yangtze River and north of the southern hilly and low mountainous area are the central hilly and low mountainous area, including a small part of Lu Xian County, a part of Jiangyang District, most of Hejiang County and Naxi District, and the north of xuyong county and Gulin County, accounting for 4 1.5% of the total area. The elevation of the mountain is generally 500 ~ 1 1,000 meters, and the highest is Axe Mountain in Gulin County. The mountainous area is dominated by woodland, and the two existing virgin forests in the city-Fubaolin, Vitex negundo and Phyllostachys pubescens-are concentrated in this area. Hills are mainly cultivated land, followed by gardens (orchards and tea gardens).

Valley terraces along the Yangtze River: along the banks of large and medium-sized rivers such as the Yangtze River and Tuojiang River, several terraces are formed due to river alluvial accumulation, accounting for 1.3% of the total area. The first and second terraces are Quaternary modern river alluvium. The terraces are flat and wide, with a width of 500- 1000m, an altitude of less than 250m, a relative height difference of less than 30m and a thickness of15-20 m.. Mainly cultivated land, with deep soil layer and fertile soil, it is a concentrated distribution area of vegetables, sugar cane and longan in the city. The third and fourth terraces are Quaternary modern ice water sediments. Due to the erosion of flowing water, they only remain sporadically on the pedestals on both sides of the valley, with an altitude of 250 ~ 330 meters. Most of them are cultivated land and gardens, and the soil layer is deep, which is the concentrated production area of sugarcane and litchi in the city.

Luzhou scenic spot

Zhu De's hometown

Zhu De Former Residence Exhibition Hall was officially opened to the public on June 65438+ 10/. Based on Zhu De's deeds in Lu, Zhu De's former residence is divided into three parts: Zhu De's deeds in Lu Exhibition Hall, Zhu De's former residence (Chen Jiayuan) and Literature Museum (the former site of Zhujiashan Donghua Poetry Society), which reflects the historical facts of Zhu De's revolutionary activities in Luzhou from different levels.

Address: Mine Manager Street, Luzhou City

National defense war memorial hall

Taojia Courtyard, the national defense war memorial hall, is rich in historical and cultural accumulation and simple and elegant natural scenery, which makes Naxi nationality unique in southern Sichuan. Three exhibition halls will be built in the compound, including the National Defense War Memorial Hall, which will focus on the legendary history of General Cai E and Marshal Zhu De fighting in Mianhuapo. The Southern Sichuan Folk Culture Museum covers the folk culture and non-legacy projects in Naxi District. The Museum of Humanities reflects the outstanding historical figures and traditional customs in Naxi area.

Address: Intersection of Ziyang Avenue and Lan 'an Avenue, Naxi District, Luzhou City

Qushi manor

The whole manor retains the authenticity of history. Compared with the ancient buildings in southern Sichuan, they are unique. There are stage, Buddhist temple, gold and silver vault, Phoenix well, front garden, inner garden, back garden, pool, pavilion, Diaoyutai, tennis court, racecourse, Huashan tomb and so on. It is a typical residential building with high walls and towers in our province, full of vitality of national culture.

Address: Shipaifang Village, Dongfang Town, Lu Xian County

Dexin house

Dexin Pavilion is an antique residence in southern Sichuan with grey tiles and white walls. Just above the tall wooden door, there is a plaque of "Dexin Pavilion", with golden characters flowing in one go. Dexin Pavilion has 1 preface hall, an audio-visual exhibition area and eight theme exhibition areas of "loyalty, filial piety, benevolence, courtesy, wisdom and sincerity". Every exhibition area has stories of Lu Xian people, as well as family rules and regulations of Lu Xian people.

Address: Jiuqu River Park, Lu Xian County.

Urban and rural planning exhibition hall

Luzhou Urban Planning Exhibition Hall introduces the long history of Luzhou as a landscape city, shows the great achievements of contemporary urban construction, and looks forward to the bright future of Luzhou's urban development. It not only provides a platform for the scientific planning and meticulous management of Luzhou city, but also provides a space for citizens to understand and participate in urban planning, which fully shows the unique charm of "Chinese wine city drunk Luzhou".

Address: Baizitu Cultural Square, Jiangyang District

Tickets are 50% off.

Dongwo scenic spot

The natural scenery of Dongwoxia Scenic Area has multiple characteristics such as danger, strangeness, seclusion and beauty. Since its completion, it is famous for its twenty caves. Longxi Waterfall falls down, and mountains surround the center from all directions. There are not only the stories and legends of the Eight Immortals gathering, but also the beautiful legends of the little white dragon fossils, which make you crazy. The natural scenery is even more beautiful, which makes people feel relaxed and happy.

Address: Gaoba, Longmatan District, Luzhou