Inside the aerosol spray can is a main ingredient, such as an asthma medication, and a propellant (something that provides thrust or movement). Early propellants were liquified gases such as hydrocarbons, carbon dioxide, or nitrous oxide.
What's the best time to go to Sapporo in Japan? Here are some annual weather facts we collected from our historical weather data: The months July, August and September have nice weather with a good average temperature. Most rainfall (rainy season) is seen in May, June, July, August, September and October. Cold season / winter is in the months January and February. On average, the warmest month is August. On average, the coolest month is January.
Sapporo (æ­å¹å¸, Sapporo-shi) listen (helpÂ·info) is the fourth-largest city in Japan by population, and the largest city on the northern Japanese island of Hokkaido. Located in Ishikari Subprefecture, it is the capital of Hokkaido Prefecture, and an ordinance-designated city of Japan.