The invention discloses a low temperature resistant expansion joint with shuttle-shaped fish tail guide plates. The low temperature resistant expansion joint comprises a left sliding block, a middle sliding block, a right sliding block, a first shuttle-shaped fish tail guide plate, a second shuttle-shaped fish tail guide plate, a first limiting sleeve, a second limiting sleeve, a first steel stripand a second steel strip. By the cooperation of the limiting sleeves and the steel strips as well as structure arrangement of an acute angle between shuttle-shaped bevels at two ends of the guide plates and an axial direction, in a using process, the left and right sliding blocks can not generate scratches or burrs, friction coefficients are kept constant, and a rail web can be effectively prevented from being locked with a plane of two included angles. Furthermore, a binding face of the guide plates and the rail web is coated with low temperature resistant conductive grease with a special formula so as to ensure that the expansion joint can work in the environment with the temperature of 56 DEG C below zero.