The first reason of dryness index variation is the rainfall change, the second is the chang of accumulated temperature. 造成干燥度变化的主要原因是降水量的变化,其次是积温的变化。
Change of kitchen temperature and humidity is bigger, should choose the small-sized potted flower with a few strong adaptability, be like trichromatic Jin. 厨房温湿度变化较大,应选择一些适应性强的小型盆花,如三色堇等。