{"id":28344,"date":"2025-11-03T09:51:39","date_gmt":"2025-11-03T02:51:39","guid":{"rendered":"https:\/\/i-clc.edu.vn\/?p=28344"},"modified":"2025-11-03T09:51:39","modified_gmt":"2025-11-03T02:51:39","slug":"khoa-hoc-song-ngu-thoi-diem-nao-nong-va-lanh-nhat-trong-ngay","status":"publish","type":"post","link":"https:\/\/i-clc.edu.vn\/en\/kien-thuc-toan-khoa-hoc-song-ngu\/khoa-hoc-song-ngu-thoi-diem-nao-nong-va-lanh-nhat-trong-ngay\/","title":{"rendered":"Khoa h\u1ecdc song ng\u1eef: Th\u1eddi \u0111i\u1ec3m n\u00e0o n\u00f3ng v\u00e0 l\u1ea1nh nh\u1ea5t trong ng\u00e0y"},"content":{"rendered":"

Tr\u00e1i \u0111\u1ea5t n\u00f3ng v\u00e0 l\u1ea1nh nh\u01b0 th\u1ebf n\u00e0o trong ng\u00e0y?<\/b><\/h2>\n

How does the Earth heat up and cool down during the day?<\/b><\/p>\n

B\u00e9 c\u00f3 bao gi\u1edd th\u1eafc m\u1eafc v\u00ec sao bu\u1ed5i tr\u01b0a M\u1eb7t Tr\u1eddi \u1edf ngay tr\u00ean \u0111\u1ea7u nh\u01b0ng ch\u01b0a ph\u1ea3i l\u00e0 l\u00fac n\u00f3ng nh\u1ea5t trong ng\u00e0y? Hay v\u00ec sao s\u00e1ng s\u1edbm l\u1ea1i l\u1ea1nh \u0111\u1ebfn m\u1ee9c ch\u1ec9 mu\u1ed1n tr\u00f9m ch\u0103n m\u00e3i kh\u00f4ng d\u1eady? C\u00f9ng I-CLC kh\u00e1m ph\u00e1 b\u00ed m\u1eadt th\u00fa v\u1ecb n\u00e0y nh\u00e9!<\/span><\/p>\n

Have you ever wondered why noon, when the Sun is right above us, still isn\u2019t the hottest time of day? Or why early mornings are so cold that you just want to stay under your blanket? Let\u2019s explore this interesting secret with I-CLC!<\/span><\/p>\n

M\u1eb7t Tr\u1eddi chi\u1ebfu s\u00e1ng, Tr\u00e1i \u0110\u1ea5t n\u00f3ng l\u00ean ra sao?<\/b><\/h3>\n

How does the Earth warm up when the Sun shines?<\/b><\/p>\n

M\u1ed7i bu\u1ed5i s\u00e1ng, khi M\u1eb7t Tr\u1eddi b\u1eaft \u0111\u1ea7u m\u1ecdc, \u00e1nh s\u00e1ng v\u00e0 h\u01a1i \u1ea5m chi\u1ebfu xu\u1ed1ng Tr\u00e1i \u0110\u1ea5t. Tuy nhi\u00ean, m\u1eb7t \u0111\u1ea5t kh\u00f4ng th\u1ec3 n\u00f3ng l\u00ean ngay l\u1eadp t\u1ee9c \u0111\u00e2u! Gi\u1ed1ng nh\u01b0 khi B\u00e9 \u0111un n\u01b0\u1edbc, b\u1eadt b\u1ebfp r\u1ed3i c\u0169ng ph\u1ea3i ch\u1edd m\u1ed9t l\u00fac n\u01b0\u1edbc m\u1edbi s\u00f4i. Tr\u00e1i \u0110\u1ea5t c\u0169ng c\u1ea7n th\u1eddi gian \u0111\u1ec3 h\u1ea5p th\u1ee5 \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng t\u1eeb M\u1eb7t Tr\u1eddi.<\/span><\/p>\n

Every morning, when the Sun rises, light and warmth shine down onto the Earth. However, the ground doesn\u2019t heat up instantly! Just like boiling water, you turn on the stove, but it takes time to heat up. The Earth also needs time to absorb enough energy from the Sun.<\/span><\/p>\n

\"\"<\/a><\/p>\n

Bu\u1ed5i tr\u01b0a c\u00f3 ph\u1ea3i l\u00e0 l\u00fac n\u00f3ng nh\u1ea5t trong ng\u00e0y kh\u00f4ng?<\/b><\/h3>\n

Is noon the hottest time of the day?<\/b><\/p>\n

Kh\u00f4ng h\u1eb3n v\u1eady \u0111\u00e2u! V\u00e0o kho\u1ea3ng 12 gi\u1edd tr\u01b0a, M\u1eb7t Tr\u1eddi \u0111\u1ee9ng cao nh\u1ea5t, \u00e1nh s\u00e1ng chi\u1ebfu xu\u1ed1ng m\u1ea1nh nh\u1ea5t, nh\u01b0ng khi \u0111\u00f3 Tr\u00e1i \u0110\u1ea5t v\u1eabn \u0111ang h\u1ea5p th\u1ee5 nhi\u1ec1u nhi\u1ec7t h\u01a1n l\u01b0\u1ee3ng n\u00f3 to\u1ea3 ra. V\u00ec th\u1ebf, nhi\u1ec7t \u0111\u1ed9 v\u1eabn ti\u1ebfp t\u1ee5c t\u0103ng sau gi\u1edd tr\u01b0a.<\/span><\/p>\n

Not exactly! Around noon, the Sun is highest and sunlight is strongest, but the Earth is still absorbing more heat than it releases. So the temperature continues to rise after noon.<\/span><\/p>\n

\"\"<\/a><\/p>\n

Ch\u1ec9 \u0111\u1ebfn kho\u1ea3ng 13:00 – 14:00 gi\u1edd chi\u1ec1u, khi m\u1eb7t \u0111\u1ea5t \u0111\u00e3 t\u00edch \u0111\u1ee7 nhi\u1ec7t v\u00e0 b\u1eaft \u0111\u1ea7u to\u1ea3 ra l\u01b0\u1ee3ng nhi\u1ec7t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi l\u01b0\u1ee3ng nh\u1eadn \u0111\u01b0\u1ee3c, nhi\u1ec7t \u0111\u1ed9 m\u1edbi \u0111\u1ea1t c\u1ef1c \u0111\u1ea1i. \u0110\u00e2y m\u1edbi ch\u00ednh l\u00e0 th\u1eddi \u0111i\u1ec3m n\u00f3ng nh\u1ea5t trong ng\u00e0y!<\/span><\/p>\n

Only around 1:00\u20132:00 PM, when the ground has absorbed enough heat and begins releasing it at the same rate it receives, does the temperature reach its peak. That is the hottest time of the day!<\/span><\/p>\n

Khi n\u00e0o l\u00e0 l\u00fac l\u1ea1nh nh\u1ea5t?<\/b><\/h3>\n

When is it the coldest?<\/b><\/p>\n

Sau khi M\u1eb7t Tr\u1eddi l\u1eb7n, Tr\u00e1i \u0110\u1ea5t kh\u00f4ng c\u00f2n nh\u1eadn th\u00eam n\u0103ng l\u01b0\u1ee3ng m\u00e0 b\u1eaft \u0111\u1ea7u to\u1ea3 nhi\u1ec7t ra kh\u00f4ng gian. Su\u1ed1t \u0111\u00eam, kh\u00f4ng kh\u00ed d\u1ea7n ngu\u1ed9i \u0111i.<\/span><\/p>\n

After sunset, the Earth stops receiving energy and starts releasing heat into space. Throughout the night, the air keeps cooling down.<\/span><\/p>\n

\u0110\u1ebfn r\u1ea1ng s\u00e1ng, kho\u1ea3ng 3 – 4 gi\u1edd, m\u1eb7t \u0111\u1ea5t \u0111\u00e3 m\u1ea5t \u0111i ph\u1ea7n l\u1edbn l\u01b0\u1ee3ng nhi\u1ec7t t\u00edch tr\u1eef, kh\u00f4ng kh\u00ed l\u1ea1nh nh\u1ea5t v\u00e0 \u0111\u00f3 ch\u00ednh l\u00e0 th\u1eddi \u0111i\u1ec3m l\u1ea1nh nh\u1ea5t trong ng\u00e0y.<\/span><\/p>\n

By early dawn, around 3 – 4 AM, most of the stored heat has been lost and the air becomes coldest. This is the coldest time of day.<\/span><\/p>\n

V\u00ec sao hi\u1ec3u \u0111i\u1ec1u n\u00e0y l\u1ea1i quan tr\u1ecdng?<\/b><\/h3>\n

Why is it important to understand this?<\/b><\/p>\n

Hi\u1ec3u \u0111\u01b0\u1ee3c quy lu\u1eadt n\u00f3ng v\u00e0 l\u1ea1nh trong ng\u00e0y gi\u00fap B\u00e9 bi\u1ebft ch\u1ecdn th\u1eddi \u0111i\u1ec3m th\u00edch h\u1ee3p \u0111\u1ec3 h\u1ecdc t\u1eadp, vui ch\u01a1i v\u00e0 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe.<\/span>Understanding daily temperature patterns helps you choose the right times to study, play, and protect your health.<\/span><\/p>\n

Bu\u1ed5i s\u00e1ng l\u00e0 l\u00fac kh\u00f4ng kh\u00ed trong l\u00e0nh, r\u1ea5t t\u1ed1t cho vi\u1ec7c v\u1eadn \u0111\u1ed9ng ho\u1eb7c h\u00edt th\u1edf s\u00e2u.T\u1eeb tr\u01b0a \u0111\u1ebfn \u0111\u1ea7u gi\u1edd chi\u1ec1u, n\u00ean h\u1ea1n ch\u1ebf ra ngo\u00e0i tr\u1eddi n\u1eafng \u0111\u1ec3 tr\u00e1nh say n\u1eafng v\u00e0 m\u1ec7t m\u1ecfi. Bu\u1ed5i t\u1ed1i, khi kh\u00f4ng kh\u00ed d\u1ecbu m\u00e1t, l\u00e0 th\u1eddi gian tuy\u1ec7t v\u1eddi \u0111\u1ec3 ngh\u1ec9 ng\u01a1i ho\u1eb7c tr\u00f2 chuy\u1ec7n c\u00f9ng gia \u0111\u00ecnh.<\/span><\/p>\n

Morning air is fresh perfect for exercise or deep breathing. From noon to early afternoon, you should limit exposure to the sun to avoid heat exhaustion. In the evening, cool air makes it a wonderful time to rest or chat with family.<\/span><\/p>\n

\"\"<\/a><\/p>\n

M\u1ed9t s\u1ef1 th\u1eadt th\u00fa v\u1ecb!<\/b><\/h3>\n

A fun fact!<\/b><\/p>\n

B\u00e9 c\u00f3 bi\u1ebft kh\u00f4ng? \u1ede nh\u1eefng n\u01a1i g\u1ea7n bi\u1ec3n, nhi\u1ec7t \u0111\u1ed9 ng\u00e0y v\u00e0 \u0111\u00eam kh\u00f4ng ch\u00eanh l\u1ec7ch nhi\u1ec1u v\u00ec n\u01b0\u1edbc bi\u1ec3n gi\u1eef nhi\u1ec7t r\u1ea5t t\u1ed1t. <\/span>Nh\u01b0ng \u1edf sa m\u1ea1c, ban ng\u00e0y c\u00f3 th\u1ec3 n\u00f3ng h\u01a1n 40\u00b0C, c\u00f2n ban \u0111\u00eam l\u1ea1i l\u1ea1nh bu\u1ed1t d\u01b0\u1edbi 10\u00b0C ch\u1ec9 v\u00ec c\u00e1t h\u1ea5p th\u1ee5 v\u00e0 to\u1ea3 nhi\u1ec7t c\u1ef1c nhanh!<\/span><\/p>\n

Nh\u1edd hi\u1ec3u \u0111\u01b0\u1ee3c quy lu\u1eadt ph\u00e2n b\u1ed1 nhi\u1ec7t \u0111\u1ed9 trong ng\u00e0y, B\u00e9 s\u1ebd th\u1ea5y Tr\u00e1i \u0110\u1ea5t quanh m\u00ecnh th\u1eadt k\u1ef3 di\u1ec7u lu\u00f4n v\u1eadn \u0111\u1ed9ng, lu\u00f4n thay \u0111\u1ed5i, v\u00e0 lu\u00f4n mang \u0111\u1ebfn cho ch\u00fang ta nh\u1eefng \u0111i\u1ec1u b\u1ea5t ng\u1edd m\u1ed7i ng\u00e0y!\u00a0<\/span><\/p>\n

Did you know? In places near the sea, the temperature difference between day and night is small because seawater retains heat very well.<\/span><\/p>\n

But in deserts, daytime temperatures can reach over 40\u00b0C while nighttime temperatures drop below 10\u00b0C because sand absorbs and releases heat very quickly!<\/span><\/p>\n

By understanding how temperature changes throughout the day, you\u2019ll see how magical the Earth really is always moving, always changing, and always full of surprises!<\/span><\/p>\n

S\u01b0u t\u1ea7m<\/b>
\n<\/b>Collected<\/span><\/p>\n

LANGUAGE CENTER INTERCONTINENTAL (I-CLC)<\/b>
\n<\/b>CN TP.HCM: 64 \u0110\u01b0\u1eddng 85, Ph\u01b0\u1eddng T\u00e2n H\u01b0ng, TP. HCM<\/span>
\n<\/span>CN Nha Trang: Plot no. 12, Road B2, Urban Area, Vinh Diem Trung, Vinh Hiep, ho chi minh City, Nha Trang<\/span>
\n<\/span> 0917729932<\/span><\/p>\n

#ICLC #tienganhtreem #khoahoc #kienthucsongngu<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Tr\u00e1i \u0111\u1ea5t n\u00f3ng v\u00e0 l\u1ea1nh nh\u01b0 th\u1ebf n\u00e0o trong ng\u00e0y? How does the Earth heat up and cool down during the day? B\u00e9 c\u00f3 bao gi\u1edd th\u1eafc m\u1eafc v\u00ec sao bu\u1ed5i tr\u01b0a M\u1eb7t Tr\u1eddi \u1edf ngay tr\u00ean \u0111\u1ea7u nh\u01b0ng ch\u01b0a ph\u1ea3i l\u00e0 l\u00fac n\u00f3ng nh\u1ea5t trong ng\u00e0y? Hay v\u00ec sao s\u00e1ng s\u1edbm l\u1ea1i l\u1ea1nh \u0111\u1ebfn …<\/p>\n

Khoa h\u1ecdc song ng\u1eef: Th\u1eddi \u0111i\u1ec3m n\u00e0o n\u00f3ng v\u00e0 l\u1ea1nh nh\u1ea5t trong ng\u00e0y<\/span> Read More »<\/a><\/p>","protected":false},"author":427,"featured_media":28348,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[188],"tags":[],"class_list":["post-28344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-toan-khoa-hoc-song-ngu"],"acf":[],"_links":{"self":[{"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/posts\/28344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/comments?post=28344"}],"version-history":[{"count":1,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/posts\/28344\/revisions"}],"predecessor-version":[{"id":28349,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/posts\/28344\/revisions\/28349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/media\/28348"}],"wp:attachment":[{"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/media?parent=28344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/categories?post=28344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i-clc.edu.vn\/en\/wp-json\/wp\/v2\/tags?post=28344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}