Abstract: Based on the meteorological data of 91 national meteorological observation stations from 1961 to 2016, the occurrence frequency of low temperature chilling injury in the period of sprouting and new shoot growth （February to March）, flowering and fruiting （April to May）, fruiting and peak growing season （May to June） in Guangxi was calculated. Based on SURFER technology, the spatial distribution characteristic of the occurrence frequency of low temperature chilling injury in Guangxi was obtained. The results showed that during the period of sprouting and new shoot growth （February to March） and flowering and fruit setting （April to May）, chilling injury became the main meteorological disaster factor limiting grape production in Guangxi. According to the spatial distribution of chilling injury of grape, Guangxi was divided into mild chilling injury area, moderate chilling injury area, severe chilling injury area and severe chilling injury area.

Key words: grape, spatial distribution, chilling injury, SURFER