The invention provides a defrosting control method, temperature adjusting equipment, and a computer readable storage medium. The defrosting control method comprises the following steps: enabling the defrosting mode in response to a defrosting instruction, and recording the defrosting duration for the current time; after the defrosting operation is finished, acquiring the outdoor environment temperature; and adjusting the accumulative defrosting duration according to the defrosting duration for the current time and the outdoor environment temperature. The defrosting control method provided by the invention has the beneficial effects that through the accumulative defrosting duration self-learning adjustment function, the problem that an air conditioner needs to be defrosted according to thetime can be effectively solved; the possibility of defrosting in the frostless state in a system can be effectively reduced; the indoor temperature stability can be improved when the electricity consumption is lowered; and the user experience can be improved.