This game will be an unofficial 2025 decider after the 1-1 draw in the summer series between the two nations. Wales are ranked 12th in the world and Japan one place below them.
Wales have lost 19 of their past 20 Tests, with the only exception being a 31-22 victory against Japan in July in Kobe in the second international.
That ended a record streak of 18 consecutive international defeats and levelled the summer series after the hosts won 24-19 in the opening game in Kitakyushu.
Wales have since appointed new head coach Steve Tandy, with Jones expecting some subtle differences.
“It is our third game against them this year so we know each other pretty well,” said Jones.
“The attack philosophy looks the same because the coach [Matt Sherratt] has not changed, so they have some consistency.
“Steve is known for the way his team defends. He likes a connected defence, likes to choke in the tackle, so that will be different from the summer.”
Japan have suffered defeats by Australia, South Africa and Ireland during their autumn matches before travelling to Wales. They finish their year by facing Georgia in Tbilisi on 22 November.
“Wales is our fourth game of this tour and I feel as if each week we are getting better,” said Jones.
“We are in a good spot to play Wales.”
