Yangon designated Naypyidaw, north of Yangon, as the new administrative capital, and subsequently moved much of the government to the newly developed city. At any rate, Yangon remains the largest city, and the most important commercial centre of Myanmar. Yangon is located in Lower Burma (Myanmar) at the convergence of the Yangon and Bago Rivers about 30 km(19 mi) away from the Gulf of Martaban at 16°48' North, 96°09' East (16.8, 96.15). Its standard time zone is UTC/GMT +6:30 hours. Yangon has a tropical monsoon climate under the Köppen climate classification system. The city features a lengthy wet season from May
Yangon through October where a substantial amount of rainfall is received; and a dry season from November through April, where little rainfall is seen. It is primarily due to the heavy rainfall received during the rainy season that Yangon falls under the tropical monsoon climate category. During the course of the year 1961 to 1990s, average temperatures show little variance, with average highs ranging from and average lows ranging from . Until the mid-1990s, Yangon remained largely constrained to its traditional peninsula setting between the Bago, Yangon and Hlaing Rivers. People moved in, but little of the city moved out. Maps