China and the US partake of vowed to undertaking together to sway North Korea to confer up its nuclear programme and to precipitate out tensions through dialogue.
A Chinese statement issued during a visit near US Secretary of Country John Kerry said the atomic go forth was the "shared burden of all parties".
Mr Kerry said the two sides must come to a decision "acutely without delay" how to proceed.
North Korea has recently threatened atomic attacks, and is feared to be preparing a ballistic missile launch.
A fuss of jingoistic statements from Pyongyang has prompted supposition that a launch could upon on 15 April, when the provinces marks the 101st birthday of the state's naught and former leader, Kim Il-sung.