Abstract: The disclosure relates to a data transmission method, an electronic device, and a storage medium. The method includes: obtaining a plurality of pieces of sub-data of data to be transmitted; determining a tolerant delay upper limit according to transmission delays of available transmission links, wherein the tolerant delay upper limit is greater than a minimum transmission delay among the transmission delays of the available transmission links; calculating a selection probability of each available transmission link to be selected for sub-data transmission based on the tolerant delay upper limit and the transmission delays of the available transmission links; allocating the plurality of pieces of sub-data to the available transmission links according to selection probabilities of the available transmission links, and transmitting each piece of sub-data through an available transmission link allocated to the each piece of sub-data.