A severe global climate forecast has Myanmar facing a potentially dire future: a dramatic five-degree temperature increase by the end of the century, earthquakes, flooding and mass in-migration to cities. YANGON: Nothing is normal these days when it comes to Myanmar’s weather. In Yangon, residents talk about a time when they used to wear sweaters or scarves in the colder months, when the early morning was crisp and people would exercise to stay warm. Not anymore. Yet, this rise in temperature is just a small indicator of the unparalleled challenges facing the country’s largest city.