The geographical conditions for developing flower planting in Kunming, Yunnan Province: \x0d\ 1, subtropical monsoon climate, high temperature and rainy summer; \x0d\2。 Long sunshine time; \x0d\3. Plenty of rain; \x0d\4。 Short frost period; \x0d\5, the annual temperature difference is small; \x0d\6。 Suitable temperature and humidity; \x0d\7。 Affected by the warm and humid airflow in the southwest of the Indian Ocean.