 However, deep convection began to be displaced from the partially exposed LLCC one day after.On 11 December, despite favorable poleward outflow, Hagupit was not able to overcome upper-level subsidence in the southeastern quadrant and increasing vertical wind shear, as low-level northeasterly winds became completely out of phase with the upper-level.Consequently, the JMA downgraded it to a tropical depression, and so did the JTWC.