Refer to Jewish Jubilees
by Liliane Bwire
Please read the book of Jubilees titled, the Genealogy of the Descendant of Shem: Noah and his sons divide the earth.
You will find Shem's land is from the Holy Land along the Nile outward to part India, it's said its neither cold nor hot.
Japheth's land goes from North of Israel to Russia, Japan, Canada, western Europe back into eastern Europe. It's a cold land.
Ham's land is from Egypt, all desert of North Africa up to the Moroccan mountains, into the Atlantic and South Americas. It is a hot land.