{"id":869,"date":"2025-11-10T05:25:58","date_gmt":"2025-11-10T05:25:58","guid":{"rendered":"https:\/\/azan.com.vn\/blog\/troi-cang-nong-bat-dieu-hoa-nhiet-do-cang-thap-thi-ra-bay-lau-nay-nhieu-nguoi-hieu-sai.html"},"modified":"2025-11-10T05:25:58","modified_gmt":"2025-11-10T05:25:58","slug":"troi-cang-nong-bat-dieu-hoa-nhiet-do-cang-thap-thi-ra-bay-lau-nay-nhieu-nguoi-hieu-sai","status":"publish","type":"post","link":"https:\/\/azan.com.vn\/blog\/troi-cang-nong-bat-dieu-hoa-nhiet-do-cang-thap-thi-ra-bay-lau-nay-nhieu-nguoi-hieu-sai.html","title":{"rendered":"Tr\u1eddi c\u00e0ng n\u00f3ng, b\u1eadt \u0111i\u1ec1u h\u00f2a nhi\u1ec7t \u0111\u1ed9 c\u00e0ng th\u1ea5p? Th\u00ec ra b\u1ea5y l\u00e2u nay nhi\u1ec1u ng\u01b0\u1eddi hi\u1ec3u sai"},"content":{"rendered":"

C\u1ea3 H\u00e0 N\u1ed9i v\u00e0 TPHCM \u0111\u1ec1u \u0111ang tr\u1ea3i qua nh\u1eefng ng\u00e0y n\u1eafng n\u00f3ng gay g\u1eaft v\u1edbi m\u1ee9c nhi\u1ec7t cao. Theo Trung t\u00e2m D\u1ef1 b\u00e1o Kh\u00ed t\u01b0\u1ee3ng Th\u1ee7y v\u0103n Qu\u1ed1c gia, n\u1ec1n nhi\u1ec7t ngo\u00e0i tr\u1eddi c\u00f3 n\u01a1i cao s\u00e1t ng\u01b0\u1ee1ng 40 \u0111\u1ed9 C. Gi\u1eefa c\u00e1i n\u1eafng nh\u01b0 \u0111\u1ed5 l\u1eeda, kh\u00f4ng gian l\u00fd t\u01b0\u1edfng nh\u1ea5t v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi l\u00e0 ph\u00f2ng \u0111i\u1ec1u h\u00f2a m\u00e1t l\u1ea1nh, c\u1eeda \u0111\u00f3ng k\u00edn, qu\u1ea1t th\u1ed5i v\u00f9 v\u00f9, h\u1ea1n ch\u1ebf ra ngo\u00e0i c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t.<\/span><\/p>\n

Tuy nhi\u00ean, m\u1ed9t \u0111i\u1ec1u ngh\u1ecbch l\u00fd nh\u01b0ng ho\u00e0n to\u00e0n c\u00f3 c\u01a1 s\u1edf khoa h\u1ecdc \u0111\u00f3 l\u00e0 tr\u1eddi c\u00e0ng n\u00f3ng, c\u00e0ng tr\u00e1nh b\u1eadt \u0111i\u1ec1u h\u00f2a nhi\u1ec7t \u0111\u1ed9 th\u1ea5p. Nghe v\u00f4 l\u00fd nh\u01b0ng l\u1ea1i c\u1ef1c k\u1ef3 thuy\u1ebft ph\u1ee5c!<\/span><\/p>\n

V\u00ec sao tr\u1eddi c\u00e0ng n\u00f3ng c\u00e0ng kh\u00f4ng n\u00ean \u0111\u1ec3 \u0111i\u1ec1u h\u00f2a qu\u00e1 th\u1ea5p?<\/strong><\/p>\n

C\u00e1c d\u00f2ng \u0111i\u1ec1u h\u00f2a ph\u1ed5 bi\u1ebfn hi\u1ec7n nay th\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong \u0111i\u1ec1u ki\u1ec7n ngo\u00e0i tr\u1eddi kho\u1ea3ng 40 – 42 \u0111\u1ed9 C. Khi nhi\u1ec7t \u0111\u1ed9 ngo\u00e0i tr\u1eddi v\u01b0\u1ee3t m\u1ee9c n\u00e0y, vi\u1ec7c c\u00e0i \u0111\u1eb7t \u0111i\u1ec1u h\u00f2a \u1edf m\u1ee9c qu\u00e1 th\u1ea5p nh\u01b0 16 – 20 \u0111\u1ed9 C s\u1ebd khi\u1ebfn m\u00e1y ch\u1ea1y m\u00e3i kh\u00f4ng t\u1edbi \u0111\u01b0\u1ee3c m\u1ee9c nhi\u1ec7t y\u00eau c\u1ea7u. H\u1eadu qu\u1ea3 l\u00e0 \u0111i\u1ec1u h\u00f2a ph\u1ea3i v\u1eadn h\u00e0nh li\u00ean t\u1ee5c, kh\u00f4ng c\u00f3 th\u1eddi gian ngh\u1ec9 ng\u01a1i, l\u00e2u d\u00e0i s\u1ebd d\u1ec5 d\u1eabn \u0111\u1ebfn qu\u00e1 t\u1ea3i v\u00e0 h\u1ecfng h\u00f3c.\u00a0\u201c\u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng nguy c\u01a1 qu\u00e1 t\u1ea3i, gi\u1ea3m tu\u1ed5i th\u1ecd m\u00e1y, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi d\u00e0n n\u00f3ng \u0111\u1eb7t ngo\u00e0i tr\u1eddi, v\u1ed1n \u0111\u00e3 ch\u1ecbu \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp c\u1ee7a nhi\u1ec7t \u0111\u1ed9 cao\u201d,<\/em> EVN c\u1ea3nh b\u00e1o.<\/span><\/p>\n

\n
\"Tr\u1eddi<\/p>\n

\u0110i\u1ec1u h\u00f2a ph\u1ea3i v\u1eadn h\u00e0nh li\u00ean t\u1ee5c, kh\u00f4ng c\u00f3 th\u1eddi gian ngh\u1ec9 ng\u01a1i, l\u00e2u d\u00e0i s\u1ebd d\u1ec5 d\u1eabn \u0111\u1ebfn qu\u00e1 t\u1ea3i v\u00e0 h\u1ecfng h\u00f3c. (\u1ea2nh minh ho\u1ea1)<\/p>\n

\u201cKhi d\u00e0n n\u00f3ng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 ngo\u00e0i tr\u1eddi l\u00ean t\u1edbi 40\u00b0C tr\u1edf l\u00ean, vi\u1ec7c \u00e9p m\u00e1y n\u00e9n ho\u1ea1t \u0111\u1ed9ng h\u1ebft c\u00f4ng su\u1ea5t \u0111\u1ec3 \u0111\u1ea1t m\u1ee9c nhi\u1ec7t th\u1ea5p c\u00e0ng khi\u1ebfn nguy c\u01a1 ch\u1eadp ch\u00e1y, h\u1ecfng h\u00f3c t\u0103ng cao”<\/span><\/em>, ThS. Nguy\u1ec5n Th\u1ecb Minh Ph\u01b0\u01a1ng, Chuy\u00ean gia k\u1ef9 thu\u1eadt \u0111i\u1ec7n l\u1ea1nh (\u0110\u1ea1i h\u1ecdc B\u00e1ch khoa H\u00e0 N\u1ed9i) cho bi\u1ebft th\u00eam.<\/span><\/p>\n

T\u1ed1n \u0111i\u1ec7n nhi\u1ec1u<\/strong><\/p>\n

Khi \u0111i\u1ec1u h\u00f2a ph\u1ea3i v\u1eadn h\u00e0nh li\u00ean t\u1ee5c \u0111\u1ec3 duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 qu\u00e1 th\u1ea5p, \u0111\u1eb7c bi\u1ec7t trong nh\u1eefng ng\u00e0y n\u1eafng n\u00f3ng \u0111\u1ec9nh \u0111i\u1ec3m, l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5 s\u1ebd t\u0103ng v\u1ecdt. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 khi\u1ebfn h\u00f3a \u0111\u01a1n ti\u1ec1n \u0111i\u1ec7n t\u0103ng ch\u00f3ng m\u1eb7t m\u00e0 c\u00f2n g\u00e2y \u00e1p l\u1ef1c l\u00ean l\u01b0\u1edbi \u0111i\u1ec7n chung, ch\u01b0a k\u1ec3 d\u1ec5 d\u1eabn \u0111\u1ebfn ch\u00e1y n\u1ed5 n\u1ebfu h\u1ec7 th\u1ed1ng \u0111i\u1ec7n qu\u00e1 t\u1ea3i.<\/span><\/p>\n

Trong khi \u0111\u00f3, n\u1ebfu \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9 \u0111i\u1ec1u h\u00f2a cao h\u01a1n, kho\u1ea3ng 26 – 30 \u0111\u1ed9 C, m\u1ee9c ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 v\u1edbi m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i kh\u00f4ng qu\u00e1 l\u1edbn, m\u00e1y s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 t\u1ef1 ng\u1eaft ngh\u1ec9 gi\u1eefa ch\u1eebng, t\u1eeb \u0111\u00f3 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/span><\/p>\n

Nguy c\u01a1 s\u1ed1c nhi\u1ec7t<\/strong><\/p>\n

B\u00e1c s\u0129 Nguy\u1ec5n Th\u1ecb Th\u00fay H\u1eadu, khoa N\u1ed9i t\u1ed5ng h\u1ee3p, B\u1ec7nh vi\u1ec7n \u0110a khoa T\u00e2m Anh H\u00e0 N\u1ed9i, cho bi\u1ebft s\u1eed d\u1ee5ng \u0111i\u1ec1u h\u00f2a kh\u00f4ng \u0111\u00fang c\u00e1ch nh\u01b0 b\u1eadt \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi n\u1ec1n nhi\u1ec7t m\u00f4i tr\u01b0\u1eddng d\u1ec5 khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng s\u1ed1c nhi\u1ec7t. \u0110\u00e2y l\u00e0 t\u00ecnh tr\u1ea1ng nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 thay \u0111\u1ed5i t\u1eeb n\u00f3ng sang l\u1ea1nh qu\u00e1 nhanh, g\u00e2y ra nh\u1eefng t\u00e1c \u0111\u1ed9ng b\u1ea5t l\u1ee3i \u0111\u1ebfn s\u1ee9c kh\u1ecfe.<\/p>\n

\n
\"Tr\u1eddi<\/p>\n

Vi\u1ec7c s\u1eed d\u1ee5ng \u0111i\u1ec1u h\u00f2a \u1edf nhi\u1ec7t \u0111\u1ed9 qu\u00e1 th\u1ea5p kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft b\u1ecb, m\u00e0 c\u00f2n l\u00e0 m\u1ed1i nguy ti\u1ec1m \u1ea9n v\u1edbi s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. (\u1ea2nh minh ho\u1ea1)<\/p>\n

B\u1ea5t c\u1ee9 ai c\u0169ng c\u00f3 th\u1ec3 b\u1ecb s\u1ed1c nhi\u1ec7t khi c\u00f3 s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 \u0111\u1ed9t ng\u1ed9t. C\u1ee5 th\u1ec3 l\u00e0 ng\u01b0\u1eddi \u0111ang t\u1eeb b\u00ean ngo\u00e0i tr\u1eddi n\u00f3ng \u0111\u1ed9t ng\u1ed9t v\u00e0o ph\u00f2ng l\u1ea1nh, v\u1eeba t\u1eafm xong v\u00e0o ph\u00f2ng \u0111i\u1ec1u h\u00f2a ngay, l\u00ean xu\u1ed1ng \u00f4 t\u00f4 khi nhi\u1ec7t \u0111\u1ed9 ngo\u00e0i tr\u1eddi ch\u00eanh l\u1ec7ch qu\u00e1 l\u1edbn so v\u1edbi \u0111i\u1ec1u h\u00f2a m\u1edf…<\/span><\/p>\n

C\u00e1c bi\u1ec3u hi\u1ec7n c\u1ee7a s\u1ed1c nhi\u1ec7t c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eb9 nh\u01b0 ch\u00f3ng m\u1eb7t, bu\u1ed3n n\u00f4n, c\u1ea3m l\u1ea1nh, ngh\u1eb9t m\u0169i\u2026 nh\u01b0ng n\u1ebfu n\u1eb7ng h\u01a1n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ed1t cao, tim \u0111\u1eadp nhanh, h\u1ea1 huy\u1ebft \u00e1p, th\u1eadm ch\u00ed l\u00e0 \u0111\u1ed9t qu\u1ef5 n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd k\u1ecbp th\u1eddi.<\/span><\/p>\n

V\u1eady n\u00ean d\u00f9ng \u0111i\u1ec1u h\u00f2a th\u1ebf n\u00e0o m\u1edbi \u0111\u00fang trong m\u00f9a h\u00e8?<\/strong><\/p>\n

Nguy\u00ean t\u1eafc v\u00e0ng l\u00e0 \u0111\u1eebng \u0111\u1ec3 \u0111i\u1ec1u h\u00f2a “c\u0103ng s\u1ee9c” l\u00e0m vi\u1ec7c. Khi tr\u1eddi c\u00e0ng n\u1eafng n\u00f3ng, h\u00e3y \u0111\u1eb7t \u0111i\u1ec1u h\u00f2a \u1edf m\u1ee9c nhi\u1ec7t h\u1ee3p l\u00fd, kho\u1ea3ng 26 – 30 \u0111\u1ed9 C. V\u1eeba \u0111\u1ee7 \u0111\u1ec3 m\u00e1t, v\u1eeba t\u1ed1t cho s\u1ee9c kh\u1ecfe v\u00e0 b\u1ec1n cho thi\u1ebft b\u1ecb. \u0110\u1ed3ng th\u1eddi, h\u00e3y k\u1ebft h\u1ee3p th\u00eam qu\u1ea1t gi\u00f3 \u0111\u1ec3 gi\u00fap kh\u00f4ng kh\u00ed l\u01b0u th\u00f4ng t\u1ed1t h\u01a1n, tr\u00e1nh vi\u1ec7c ng\u1ed3i qu\u00e1 l\u00e2u d\u01b0\u1edbi lu\u1ed3ng l\u1ea1nh tr\u1ef1c ti\u1ebfp.<\/span><\/p>\n

Khi \u0111i ngo\u00e0i n\u1eafng v\u1ec1, m\u1ecdi ng\u01b0\u1eddi c\u1ea7n s\u1eed d\u1ee5ng qu\u1ea1t gi\u00f3 tr\u01b0\u1edbc khi b\u1eadt \u0111i\u1ec1u h\u00f2a kho\u1ea3ng 10 ph\u00fat. V\u00e0o ph\u00f2ng n\u00ean \u0111\u1ee9ng gi\u1eefa c\u1eeda, b\u1eadt \u0111i\u1ec1u h\u00f2a \u1edf nhi\u1ec7t \u0111\u1ed9 cao r\u1ed3i h\u1ea1 nhi\u1ec7t \u0111\u1ed9 d\u1ea7n d\u1ea7n. T\u1eaft thi\u1ebft b\u1ecb n\u00e0y tr\u01b0\u1edbc khi ra ngo\u00e0i kho\u1ea3ng 20-30 ph\u00fat v\u00e0 \u0111\u1ee9ng tr\u01b0\u1edbc c\u1eeda v\u00e0i ph\u00fat cho quen v\u1edbi m\u00f4i tr\u01b0\u1eddng xung quanh r\u1ed3i m\u1edbi ra ngo\u00e0i.<\/span><\/p>\n<\/div>\n<\/figure>\n<\/div>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"

Nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 th\u00f3i quen b\u1eadt \u0111i\u1ec1u h\u00f2a \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, \u0111\u1eb7c bi\u1ec7t khi m\u1edbi v\u00e0o ph\u00f2ng, v\u1edbi mong mu\u1ed1n l\u00e0m m\u00e1t nhanh.<\/p>\n","protected":false},"author":1,"featured_media":870,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[13,138,30,25,135],"class_list":["post-869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chia-se-kinh-nghiem","tag-dieu-hoa","tag-ha-noi","tag-mien-bac","tag-nang-nong","tag-tieu-thu-dien"],"_links":{"self":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts\/869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/comments?post=869"}],"version-history":[{"count":0,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/posts\/869\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/media\/870"}],"wp:attachment":[{"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/media?parent=869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/categories?post=869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/azan.com.vn\/blog\/wp-json\/wp\/v2\/tags?post=869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}