The invention provides a novel multifunctional air-conditioning umbrella. The novel multifunctional air-conditioning umbrella comprises an umbrella role, an umbrella rib, an umbrella fabric, an air ice storage and refrigeration device, an air evaporative cooling device, a spiral lifting device, a power supply system and a control system, wherein the power supply system is used for supplying power; the control system is used for controlling the air-conditioning umbrella to work; the umbrella rib is mounted at the upper part of the umbrella pole; the umbrella fabric is supported by the umbrella rib; the air ice storage and refrigeration device, the air evaporative cooling device, the power supply device and the control system are all arranged at the lower part of the umbrella pole; the spiral lifting device is arranged on an umbrella tip above the umbrella fabric; and a plurality of air outlets and a plurality of spray nozzles are arranged on the umbrella rib, cold air is conveyed to the air outlets through the air ice storage and refrigeration device, and water is conveyed to the spray nozzles through the air evaporative cooling device. The novel multifunctional air-conditioning umbrella has the advantages that the traditional limitation that 'an umbrella has to be held by hand' is avoided, so that both hands can be liberated, and meanwhile, air under the umbrella can be cooled down, so that a comfortable environment can be provided for a user in hot summer.