The utility model relates to a device for reading the pressure of each stage of sleeve of a wellhead gas production tree. The device comprises a gas production tree, the gas production tree is connected with one end of a double-male oil pipe, the other end of the double-male oil pipe is connected with a double-female oil pipe joint, the double-female oil pipe joint is vertically connected with oneend of a male-female oil pipe, the other end of the male-female oil pipe is connected with a pressure gauge cock, and the pressure gauge cock is connected with a local pressure gauge. An on-site pressure gauge is installed on a vertically-arranged male oil pipe and a vertically-arranged female oil pipe. When the gas well pool is submerged by water in rainy days, the ground pressure gauges on themale oil pipe and the female oil pipe are far away from accumulated water in the gas well pool, the accumulated water cannot submerge the local pressure gauges, square well pool rainwater does not need to be transported and treated in time, manpower and material resource cost is reduced, and meanwhile square well pool limited space direct operation tickets do not need to be handled during pressuregauge checking, replacing and other operations.