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Bureau. All rights reserved.sitemap)
Bureau. All rights reserved.sitemap)
It's February now. It looks like spring will be here soon♪So, this time we have a quiz all about spring!
Here's a question.
What is the name of the strong southerly wind that first blows as winter turns to spring?
The correct answer is B, "Haruichiban"! According to the Japan Meteorological Agency, between the beginning of spring (February 2th) and the vernal equinox (March 4st),A strong, warm southerly wind blows for the first time over a wide areaIt is said.
During the winter, winds blew from the north, bringing cold air from the north and making it cold. In the spring, warm winds blow from the south, bringing warm air from the south. And it gradually gets warmer.
The first spring wind tells us the transition from winter to spring. However, just because the first spring wind blows does not mean that it will be warm from the next day.
The first spring wind blows when a low pressure system comes over the Sea of Japan. When this low pressure system moves eastward, cold air flows in, so it tends to get cold right after it blows.
When the first spring wind blows, it gradually gets warmer as spring approaches, but it often gets cold right after. Even if the first spring wind blows, it's best not to put away your coat or gloves just yet.
Take care of your health and enjoy spring!
[Sources and References]
Image 1: HondaKids! "Mysterious Phenomenon"
https://www.honda.co.jp/kids/explore/wind/
Image 2: Photographed by the author
Japan Meteorological Agency "Forecast Terms: Wind"
https://www.jma.go.jp/jma/kishou/know/yougo_hp/kaze.html
