The invention relates to a method for monitoring load and temperature of a 10kV switching station and based on a Hisoon database. The method includes the following steps: S1, acquiring load capacity and current value of each line within a certain time period; S2, providing a wireless temperature sensor to acquire realtime temperature data of each line, a plurality of devices and environment; S3, starting a Hisoon calculating tool for calculation to acquire temperature rise value and temperature difference; S4, if both the temperature rise value as well as the temperature difference and the realtime temperature data exceed corresponding specified values, alarming by a main station system; S5, setting a current rated value for each line, using the Hisoon calculating tool to calculate current value and load capacity of each line under at realtime temperature, and storing the current value and the load capacity to a Hisoon realtime database; if the current value of any line is higher than 70% of the current rated value of the line, alarming by the main station system. The database of a Hisoon system is utilized to realize online monitoring and analyzing of the 10kV switching station, so that abnormality can be found timely so as to guarantee safe running of the devices.