Jeju's app shows the current weather and weather forecast of 3 days.
Jeju Island is made and asked you to use the North-South East-West Weather helpful to tourists and locals in the other cases.
Weather data is based on National Weather Service data.
Current weather will be announced on time by one hour to every hour in meteorology.
Sometimes there is no response from the current weather, meteorology server gets current weather from the National Weather Service web instead.
Current weather in 40,000 places Meteorological Administration Web're north, south, east and west.