Portrait of a Woman Suffering from Obsessive Envy; ThÃ©odore GÃ©ricault. Envy (from Latin invidia) is an emotion which occurs when a person lacks another's superior quality, achievement, or possession and either desires it or wishes that the other lacked it. Bertrand Russell said that envy was one of the most potent causes of unhappiness.
The latitude and longitude of Tokyo are 35.6895 degrees N, 139.6917  degrees E. Tokyo is the capital of Japan and has an estimated  population of 13.35 million.
Weather in Tokyo in January. The average maximum daytime temperature in Tokyo in January is a cool 10Â°C (50Â°F). There are usually 6 hours of bright sunshine each day, which represents 59% of the 10 hours of daylight. The average sea temperature in and around Tokyo in January is 15Â°C (59Â°F). Expect 43mm (1.7 inches) of rainfall across the whole of January with 9 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear. The average night-time temperature is usually a cold 0Â°C (32Â°F).