{"version":"1.0","provider_name":"\u80e1\u601d WooSee","provider_url":"https:\/\/woosee.pro\/en\/","author_name":"\u80e1\u601d","author_url":"https:\/\/woosee.pro\/en\/author\/solo\/","title":"The Boundaries of Seasons: Comparing Calendars and Climate Indicators - \u80e1\u601d WooSee","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jbxdk5w9kq\"><a href=\"https:\/\/woosee.pro\/en\/defining-winter-solar-terms-lunar-calendar-weather\/\">The Boundaries of Seasons: Comparing Calendars and Climate Indicators<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/woosee.pro\/en\/defining-winter-solar-terms-lunar-calendar-weather\/embed\/#?secret=jbxdk5w9kq\" width=\"600\" height=\"338\" title=\"&#8220;The Boundaries of Seasons: Comparing Calendars and Climate Indicators&#8221; &#8212; \u80e1\u601d WooSee\" data-secret=\"jbxdk5w9kq\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/woosee.pro\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/woosee.pro\/wp-content\/uploads\/2026\/02\/shutterstock_1134356621.jpg","thumbnail_width":1000,"thumbnail_height":614,"description":"nDiscussing winter without first clarifying the time systems can lead to confusion. The existence of the four seasons is due to the Earth&#8217;s axial tilt of approximately 23.5 degrees and its orbit around the Sun. When the Northern Hemisphere tilts away from the Sun, the shortest day occurs at the winter solstice, typically around December [&hellip;]"}