As summer bids farewell to the northern hemisphere and we’re forced to dust off the autumn and winter-wear, our minds soon turn to glitzy winter sun destinations. November to February is the best time to visit Thailand’s majestic islands for guaranteed sunshine, from the buzzy shores of Koh Samui to the quiet corners of Koh Lanta – its neighbour, Vietnam, is an equally enticing option. From remote, tropical lands and junglescapes to cities that bask in a golden winter light that soothes the soul, these are the best winter sun destinations around the world.