In ancient Lingnan, due to the barrier of high mountains and steep slopes, it was less affected by the political turmoil in the Central Plains, and its economic development has been relatively stable. Similar to the "agriculture-based" model in the Central Plains, the crops are grains, especially rice. The planting history of Lingnan is quite long, and the rice cultivated14,000 years ago unearthed in British and German archaeology confirms the farming history of Lingnan. Apart from rice, Lingnan has a vast water network and a mild climate. Fish farming, fruit planting, mulberry planting and sericulture attach importance to cash crops and diversify.
Extended data:
Lingnan belongs to the south of East Asian monsoon climate zone, and has the characteristics of tropical and subtropical monsoon maritime climate. Most of Lingnan belongs to subtropical humid monsoon climate, while Leizhou Peninsula, Hainan Island and South China Sea Islands belong to tropical climate. The Tropic of Cancer runs through the central part of Lingnan, with high temperature and rainy weather as its main climate characteristics.
In most parts of Lingnan, summer is long and winter is short, and there is no frost and snow all year round. There is much solar radiation and long sunshine time. Taking Guangdong Province as an example, the average sunshine hours in all parts of the province range from 1450 hours to 2300 hours. Lingnan is a typical monsoon climate zone, and the wind direction changes alternately with the seasons. In summer, the south to southeast wind is dominant, and the wind speed is small; In winter, the wind is mainly from north to northeast in most areas, and the wind speed is relatively high; Spring and autumn are alternate seasons, and the wind direction is not as stable as in winter.
Due to the high temperature and abundant rainfall in Lingnan, trees are lush all year round, evergreen all year round, flowers are in full bloom and fruits are numerous. Plant resources are very rich. Forest plants also provide favorable conditions for animal growth. There are many kinds of animals in Lingnan, which is one of the most prosperous areas in China.
Baidu Encyclopedia-Lingnan