【気象】偏西風が北に　梅雨早まる　１カ月長い可能性も [すらいむ★]

【気象】偏西風が北に　梅雨早まる　１カ月長い可能性も [すらいむ★]
https://egg.5ch.net/test/read.cgi/scienceplus/1621302744

last-modified: 2021-06-01 20:28:39