![\"800px-Windchill_effect_en.svg\"](\"https:\/\/i0.wp.com\/www.weather.org.hk\/blog\/wp-content\/uploads\/2014\/01\/800px-Windchill_effect_en.svg_.png\")
<\/a>\n\u98a8\u5bd2\u6307\u6578\uff08\u5716\u7247\u4f86\u6e90\uff1aWikipedia\uff09<\/p>\n
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1. \u98a8\u5bd2\u6307\u6578\u4e0d\u662f\u5be6\u969b\u6eab\u5ea6\uff0c\u4e26\u975e\u9304\u5f97\u800c\u662f\u5229\u7528\u6c23\u6eab\u53ca\u98a8\u901f\u8a08\u7b97\u51fa\u4f86\u7684\uff0c\u66f4\u4e0d\u80fd\u76f4\u63a5\u8ddf\u6c23\u6eab\u6bd4\u8f03\u3002
2. \u6c23\u6eab\u7684\u55ae\u4f4d\u5206\u70ba\u651d\u6c0f\u548c\u83ef\u6c0f\uff0c\u6bd4\u8f03\u524d\u8981\u7d71\u4e00\u8655\u7406\uff0c\u516c\u5f0f\u70ba \u00b0C = (\u00b0F – 32) x 5\/9 \u6216 \u00b0F = \u00b0C x 9\/5 + 32 \u3002
\n3. \u5169\u6975\u7684\u98a8\u5bd2\u6307\u6578\u6bd4\u7f8e\u570b\u70ba\u4f4e\uff0c\u4f46\u7576\u7121\u98a8\u6642\uff0c\u98a8\u5bd2\u6307\u6578\u9ad8\u65bc\u7f8e\u570b\u7d55\u4e0d\u70ba\u5947\u3002
4. \u5357\u534a\u7403\u73fe\u6642\u662f\u590f\u5b63\uff0c\u5317\u534a\u7403\u73fe\u6642\u662f\u51ac\u5b63\uff0c\u7f8e\u570b\u6bd4\u5357\u6975\u51b7\u662f\u6b63\u5e38\u73fe\u8c61\u3002
5. \u52a0\u62ff\u5927\u5e73\u5747\u53ca\u6975\u7aef\u4f4e\u6eab\u5747\u8f03\u7f8e\u570b\u70ba\u4f4e\uff0c\u53ea\u662f\u4eca\u6b21\u5bd2\u6f6e\u4e3b\u8981\u5f71\u97ff\u7f8e\u570b\uff0c\u624d\u51fa\u73fe\u7f8e\u570b\u8f03\u52a0\u62ff\u5927\u70ba\u51b7\u7684\u73fe\u8c61\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
美國受歷來最強寒潮影響，多個城市氣溫打破最低記錄，氣象學家認為是受「極地渦旋」（polar vortex）影響。究竟甚麼是極地渦旋？<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[43],"tags":[],"class_list":["post-1269","post","type-post","status-publish","format-standard","hentry","category-43"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/1269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/comments?post=1269"}],"version-history":[{"count":5,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/1269\/revisions"}],"predecessor-version":[{"id":3035,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/1269\/revisions\/3035"}],"wp:attachment":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/media?parent=1269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/categories?post=1269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/tags?post=1269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}