Japan | Nominal GDP | Economic Indicators | CEIC

data japan 20232025 Weather History in Tokyo Japan. The data for this report comes from the Tokyo International Airport. See all nearby weather stations. This report shows the past weather for Tokyo,The 2025 population density in Japan is 338 people per Km2 (875 people per mi2), calculated on a total land area of 364,555 Km2 (140,755 sq. miles). Largest Cities in Japan # City Name