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广西南亚热带气候区的北界应以荔枝、龙眼、香蕉、菠萝等多种热带果树盛产区分布最北界限为主要依据。相当于≥10℃平均积温7000℃、最冷月平均气温12℃、极端低温多年平均值1.0℃和年平均气温21℃等气候要素的等值线。即从梧州→平南→桂平→宾阳→上林→都安→百色一线以南至北部湾沿海,都属于南亚热带季风气候。农业生产潜力大,农业结构应农林牧业结合。
The north boundary of Guangxi’s south subtropical climate zone should be based on the most northern boundary of the richness distribution of various tropical fruit trees such as litchi, longan, banana, pineapple. Equivalent to ≥10 ℃ average accumulated temperature of 7000 ℃, the coldest month average temperature of 12 ℃, the extreme low temperature multi-year average of 1.0 ℃ and the annual average temperature of 21 ℃ and other climate elements such as contour lines. From Wuzhou → Pingnan → Guiping → Binyang → Shanglin → Du’an → Baise line to Beibu Gulf coast, all belong to the subtropical monsoon climate. Agricultural production has great potential and the agricultural structure should be integrated with agriculture, forestry, animal husbandry and forestry.