{"id":111044,"date":"2023-03-24T05:00:00","date_gmt":"2023-03-23T20:00:00","guid":{"rendered":"https:\/\/eikaiwa.dmm.com\/blog\/?p=111044"},"modified":"2023-03-14T11:05:47","modified_gmt":"2023-03-14T02:05:47","slug":"daylight-saving-time","status":"publish","type":"post","link":"https:\/\/eikaiwa.dmm.com\/blog\/culture-and-community\/daylight-saving-time\/","title":{"rendered":"Daylight Saving Time\uff08\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\uff09\u3068\u306f\uff1f\u76ee\u7684\u3084\u5f71\u97ff\u3092\u89e3\u8aac"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/eikaiwa.dmm.com\/blog\/culture-and-community\/daylight-saving-time\/#%E3%82%B5%E3%83%9E%E3%83%BC%E3%82%BF%E3%82%A4%E3%83%A0%E3%81%A8%E3%81%AF%EF%BC%9F\" >\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u3068\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/eikaiwa.dmm.com\/blog\/culture-and-community\/daylight-saving-time\/#%E3%82%B5%E3%83%9E%E3%83%BC%E3%82%BF%E3%82%A4%E3%83%A0%E3%81%AF%E3%80%81%E3%81%84%E3%81%A4%E3%81%8B%E3%82%89%E3%81%84%E3%81%A4%E3%81%BE%E3%81%A7%EF%BC%9F\" >\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u306f\u3001\u3044\u3064\u304b\u3089\u3044\u3064\u307e\u3067\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/eikaiwa.dmm.com\/blog\/culture-and-community\/daylight-saving-time\/#%E3%82%B5%E3%83%9E%E3%83%BC%E3%82%BF%E3%82%A4%E3%83%A0%E3%81%8C%E5%A7%8B%E3%81%BE%E3%81%A3%E3%81%9F%E7%90%86%E7%94%B1%E3%81%A8%E5%BD%B1%E9%9F%BF\" >\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u304c\u59cb\u307e\u3063\u305f\u7406\u7531\u3068\u5f71\u97ff<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/eikaiwa.dmm.com\/blog\/culture-and-community\/daylight-saving-time\/#%E6%97%A5%E6%9C%AC%E3%81%AE%E3%82%B5%E3%83%9E%E3%83%BC%E3%82%BF%E3%82%A4%E3%83%A0\" >\u65e5\u672c\u306e\u30b5\u30de\u30fc\u30bf\u30a4\u30e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/eikaiwa.dmm.com\/blog\/culture-and-community\/daylight-saving-time\/#%E3%82%B5%E3%83%9E%E3%83%BC%E3%82%BF%E3%82%A4%E3%83%A0%E3%82%92%E3%82%84%E3%82%81%E3%81%9F%E3%81%A8%E3%81%93%E3%82%8D%E3%81%AF%E5%A4%9A%E3%81%84\" >\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u3092\u3084\u3081\u305f\u3068\u3053\u308d\u306f\u591a\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/eikaiwa.dmm.com\/blog\/culture-and-community\/daylight-saving-time\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><a href=\"https:\/\/www.shutterstock.com\/ja\/image-photo\/alarm-clock-on-green-grass-nature-253963453\"><\/a>\u6d77\u5916\u306e\u5236\u5ea6\u3067\u300c\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u300d\u3068\u3044\u3046\u8a00\u8449\u3092\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u4eba\u306f\u591a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u5177\u4f53\u7684\u306b\u3069\u3046\u3044\u3046\u3082\u306e\u306a\u306e\u304b\u306f\u7d4c\u9a13\u3057\u3066\u307f\u306a\u3044\u3068\u3001\u306a\u304b\u306a\u304b\u30d4\u30f3\u3068\u6765\u306a\u3044\u306e\u304c\u3001\u3053\u306e\u300c\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<p>1\u5e74\u306e\u3046\u3061\u663c\u306e\u6642\u9593\u304c\u9577\u3044\u7d04\u534a\u5e74\u9593\u3001\u6642\u8a08\u306e\u91dd\u30921\u6642\u9593\u9032\u3081\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u660e\u308b\u3044\u6642\u9593\u3092\u6709\u52b9\u306b\u4f7f\u304a\u3046\u3068\u3044\u3046\u306e\u304c\u76ee\u7684\u306e\u5236\u5ea6\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b\u56fd\u306b\u884c\u304f\u4eba\u30fb\u66ae\u3089\u3059\u4eba\u306e\u307f\u306a\u3089\u305a\u3001\u305d\u306e\u56fd\u306e\u4eba\u3068\u3084\u308a\u53d6\u308a\u3092\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u4eba\u306b\u3082\u5f71\u97ff\u304c\u3042\u308a\u307e\u3059\u3088\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306f\u3001\u305d\u3093\u306a\u300c\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u300d\u306b\u3064\u3044\u3066\u3054\u6848\u5185\u3057\u3066\u3044\u304d\u307e\u3059\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B5%E3%83%9E%E3%83%BC%E3%82%BF%E3%82%A4%E3%83%A0%E3%81%A8%E3%81%AF%EF%BC%9F\"><\/span>\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u3068\u306f\uff1f<a href=\"https:\/\/www.shutterstock.com\/ja\/image-photo\/daylight-saving-time-words-written-on-483995803\"><\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/assets.blog.engoo.com\/wp-content\/uploads\/sites\/15\/2023\/02\/28185252\/shutterstock_483995803.jpg\" alt=\"\" class=\"wp-image-111048\" srcset=\"https:\/\/assets.blog.engoo.com\/wp-content\/uploads\/sites\/15\/2023\/02\/28185252\/shutterstock_483995803.jpg 1000w, https:\/\/assets.blog.engoo.com\/wp-content\/uploads\/sites\/15\/2023\/02\/28185252\/shutterstock_483995803-300x200.jpg 300w, https:\/\/assets.blog.engoo.com\/wp-content\/uploads\/sites\/15\/2023\/02\/28185252\/shutterstock_483995803-768x512.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u306f\u82f1\u8a9e\u3067\u3082\u6587\u5b57\u901a\u308a summer time \u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3082\u3057 <strong>daylight saving time<\/strong> \u3068\u3044\u3046\u8a00\u8449\u3092\u8033\u306b\u3057\u305f\u3089\u3001\u3053\u308c\u3082\u307e\u305f\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u306e\u3053\u3068\u3092\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>Summer time\uff08\u590f\u6642\u9593\uff09\u306f\u30a4\u30ae\u30ea\u30b9\u82f1\u8a9e\u3001\u5317\u7c73\u3067\u306f daylight saving time (DST) \u3068\u3044\u3046\u8868\u73fe\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002\u76f4\u8a33\u3059\u308b\u3068<strong>\u300c\u65e5\u5149\u3092\u6709\u52b9\u306b\u4f7f\u3046\u6642\u9593\u300d<\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u540d\u306e\u901a\u308a\u3001\u663c\u306e\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u6625\u304b\u3089\u79cb\u306b\u304b\u3051\u3001\u6642\u9593\u30921\u6642\u9593\u9032\u3081\u3066<strong>\u660e\u308b\u3044\u6642\u9593\u5e2f\u3092\u6709\u52b9\u6d3b\u7528<\/strong>\u3057\u3088\u3046\u3068\u3044\u3046\u306e\u304c\u72d9\u3044\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7def\u5ea6\u304c\u9ad8\u304f\u3001\u590f\u5b63\u306e\u663c\u306e\u6642\u9593\u5e2f\u304c\u9577\u3044\u30e8\u30fc\u30ed\u30c3\u30d1\u3084\u5317\u7c73\u3092\u4e2d\u5fc3\u306b\u4e2d\u6771\u30fb\u30aa\u30bb\u30a2\u30cb\u30a2\u30fb\u5357\u7c73\u306e\u4e00\u90e8\u306e\u56fd\u3067\u5b9f\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u306a\u304b\u306b\u306f\u30e8\u30fc\u30ed\u30c3\u30d1\u3068\u3044\u3048\u3069\u30a2\u30a4\u30b9\u30e9\u30f3\u30c9\u306e\u3088\u3046\u306b\u3001\u767d\u591c\u306b\u306a\u308b\u305f\u3081\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u306e\u5fc5\u8981\u304c\u306a\u3044\u3068\u3044\u3046\u56fd\u3082\u3042\u308a\u307e\u3059\u3088\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u306b\u307e\u3064\u308f\u308b\u82f1\u8a9e\u306e\u30d5\u30ec\u30fc\u30ba\u306b<strong>\u300cSpring Forward, Fall Back\u300d<\/strong>\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6625\u306b\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u304c\u59cb\u307e\u308b\u3068\u6642\u8a08\u30921\u6642\u9593\u9032\u3081\u3001\u79cb\u306b\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u304c\u7d42\u308f\u308b\u30681\u6642\u9593\u623b\u3059\u3068\u3044\u3046\u8a18\u61b6\u3092\u547c\u3073\u8d77\u3053\u3059\u305f\u3081\u306e\u8a00\u8449\u3067\u3059\uff01<\/p>\n\n\n\n<p>\u3053\u306e\u30d5\u30ec\u30fc\u30ba\u306e\u4f55\u304c\u9762\u767d\u3044\u304b\u3068\u3044\u3046\u3068\u3001\u5b63\u7bc0\u306e\u8a00\u8449\u3068\u5225\u306e\u8a00\u8449\u3092\u304b\u3051\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002Spring \u306b\u306f\u300c\u6625\u300d\u3068\u3044\u3046\u610f\u5473\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u300c\u98db\u3076\u300d\u300c\u8df3\u306d\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u3082\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u300c\u524d\u3078\u8df3\u306d\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u306b\u306a\u308b\u305f\u3081\u3001\u6642\u8a08\u30921\u6642\u9593\u9032\u3081\u308b\u3053\u3068\u3092\u601d\u3044\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>Fall \u3082\u300c\u79cb\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u304c\u3001fall back \u306b\u306a\u308b\u3068\u300c\u843d\u3061\u308b\u300d\u3084\u300c\u5f8c\u9000\u3059\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B5%E3%83%9E%E3%83%BC%E3%82%BF%E3%82%A4%E3%83%A0%E3%81%AF%E3%80%81%E3%81%84%E3%81%A4%E3%81%8B%E3%82%89%E3%81%84%E3%81%A4%E3%81%BE%E3%81%A7%EF%BC%9F\"><\/span>\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u306f\u3001\u3044\u3064\u304b\u3089\u3044\u3064\u307e\u3067\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u30b5\u30de\u30fc\u30bf\u30a4\u30e0\u306e\u958b\u59cb\u65e5\u3068\u7d42\u4e86\u65e5\u306f\u30ab\u30ec\u30f3\u30c0\u30fc\u3067\u3061\u3083\u3093\u3068\u6c7a\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30a2\u30e1\u30ea\u30ab\u30fb\u30ab\u30ca\u30c0\uff08\u4e00\u90e8\u5730\u57df\u3092\u9664\u304f\uff09\u3068\u30e8\u30fc\u30ed\u30c3\u30d1\uff08\u4e00\u90e8\u5730\u57df\u3092\u9664\u304f\uff09\u3067\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3088\u3002<\/p>\n\n\n\n<p><strong>\u30a2\u30e1\u30ea\u30ab\u30fb\u30ab\u30ca\u30c0<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u958b\u59cb\uff1a3\u6708\u7b2c2\u65e5\u66dc\u65e52:00<\/li><li>\u7d42\u4e86\uff1a11\u6708\u7b2c1\u65e5\u66dc\u65e52:00<\/li><\/ul>\n\n\n\n<p><strong>\u30e8\u30fc\u30ed\u30c3\u30d1<\/strong><strong><\/strong><\/p>\n\n\n\n<ul 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https:\/\/assets.blog.engoo.com\/wp-content\/uploads\/sites\/15\/2023\/02\/28185319\/pexels-pixabay-460672-300x206.jpg 300w, https:\/\/assets.blog.engoo.com\/wp-content\/uploads\/sites\/15\/2023\/02\/28185319\/pexels-pixabay-460672-768x529.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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