MapangidweSekondale ndi sukulu

Khalidwe la woyendera nthambi kotentha? mbali zake khalidwe ndi mitundu

Kotentha zone - malo achilengedwe, kuphimba mbali yaikulu ya dziko kumpoto kwa dziko lapansi ndi madzi ambiri a South. M'madera a zitunda amenewa amaonedwa waukulu nyengo woyendera nthambi, osati kudutsa chifukwa malo awo zinthu zambiri. Kumalo amenewa pali kusintha lakuthwa kutentha, kuthamanga ndi chinyezi, ndipo moperewera, tikulankhula za dziko kapena gawo osiyana m'dera madzi. Pa chiyani kwenikweni yodziwika zone kotentha, nyengo, ndipo chibadidwe zimene makhalidwe ake, onani pansipa.

kufotokoza mwa chidule

M'madera a zitunda kotentha ndi yaikulu zachilengedwe m'dera pa dziko. Amakhala 25 peresenti padziko lapansi, zomwe ziri kangapo zazikulu kuposa zone ina nyengo. Mu kumpoto kwa dziko lapansi zone Nyengo ili pakati pa 40 ndi madigiri 65th kumpoto kumpoto. Mu South izo lili pakati pa 42 ndi 58th madigiri kumpoto kum'mwera. Komanso, Dziwani kuti kumpoto kwa dera ili zachilengedwe akutambasula makamaka pamodzi m'dzikolo. 55 peresenti a gawo - kontinenti, ndi zina - madzi a Atlantic ndi Pacific. Cha Kumwera kwa dziko lapansi zone kotentha kuti ali peresenti 2 yekha a m'dziko, ndi 98 otsala - madzi ndi nyanja dziko.

kusinthasintha Kutentha ndiponso

Mbali yaikulu ya zone izi imatengedwa lakuthwa kusintha nyengo ya kutentha. Ndi yozizira kwambiri ndi yotentha kwambiri, ndipo pakati pawo pali Transitional nyengo awiri - kasupe ndi autumn, zimene zimapezeka kokha M'madera a zitunda izi. Zima kutentha woyendera nthambi kotentha wakhala adatchithisira pansi pa ziro. The kwambiri wina zake ndife, m'munsi ntchito amatipatsa thermometer a. Mpweya ambiri amakula utakhazikika kuti -10. M'chaka M'malo mwake, kutentha si kusiya pansipa 15 m'madera onse (kupatula anomalies nyengo). Pafupi kuti mayiko ndi kutentha maxima 35 kuposa ziro. Pa malire a gulu subpolar nthawi zonse ozizira - zosaposa 20.

Chinyezi komanso miyambo ina yofanana ake

Nyengo woyendera nthambi kotentha mwachuluka amadalira mpweya, amene anapanga pano chifukwa cha zowononga akubwera kuchokera kudziko ndi madzi a m'nyanja. Mvula pachaka, amene pali - 500 mm. Choncho m'pofunika kuonetsetsa m'madera osiyana - youma kwambiri ndi konyowa kwambiri. Mwachitsanzo, pa gombe la nyanja ndipo nyanja anapanga zone pompopompo osachepera. Ndiye wochepa kuthamanga, mvula ndi 2000 mamilimita pa chaka. Mu kuya kwa dziko lonselo (North America, Europe ndi ku Asia) kwambiri m'madera phunziro kwa chilala. Chilimwe nthawi zonse kutentha, chifukwa kuchuluka kwa mpweya imene imagwera kuno, osati oposa 200 mm.

kumpoto kwa dziko lapansi

Monga momwe taonera, kumpoto kotentha zone - m'dziko 55% ndipo 45% madzi, pakati pa madigiri 40 ndipo 65th. Koma zimenezi sizikutanthauza kuti aliyense malo imagwera mkati osiyanasiyana nyengo ake ndi wina aliyense. Popeza kuti akuchedwa kuchokera kumpoto mpaka kummwera ndi mkulu, nyengo pa M'madera a zitunda apamwamba chidzakhala choopsa kuposa mu pafupi dziko. Kumpoto kwa dziko lapansi zone kotentha lagawidwa subspecies zinayi: nyengo apanyanja ndi kotentha chokhala, zikuchepa chokhala ndi yamvula. Tsopano, mwatsatanetsatane kuyang'ana pa aliyense wa iwo.

apanyanja nyengo

subtype ili pamwamba pa madzi pamwamba pa nyanja, komanso m'madera a m'mphepete mwa nyanja (New York, London). zone Izi amakhala ndi otsika kusinthasintha matalikidwe a kutentha chaka chonse. Zima abnormally ofunda: kawirikawiri thermometer madontho pansi pa ziro. Okhazikika chisanu chivundikiro pa nyengo yozizira amadziwikanso osati anapanga: chisanu ndi chisanu ndi osowa ndipo anali pansi si yaitali. Dziwani kuti dzinja si wotentha. Pamene m'madera kwambiri kumpoto kutentha limatuluka kuchepetsa zotopetsa kutentha, pali ndi ozizira - osati madigiri oposa 22 pamwamba ziro. mvula pachaka pazipita - mpaka 2000 mm.

A kotentha chokhala nyengo

Iyi ndi njira ya zone kotentha, limene lili mu mtima m'dzikoli, kutali ndi nyanja ndi nyanja. Ndi khalidwe la chilimwe otentha kwambiri - kuti +28 ndi frosty m'nyengo yozizira - madigiri oposa 12 pansi pa ziro. Pali nthawizonse youma, mvula ndi kochepa - mpaka mamilimita 300. Ambiri a m'madera amene ataphimbidwa ndi malowa zachilengedwe - steppes ndi polustepi mu Europe ndi ku Asia ndi North America. Apa nthawi yozizira ndi ndipamene bulangeti mosalekeza wa chisanu ndi chisanu. M'chaka pali mphepo kuwala, likukulira mvula ndi mitambo kuwala.

Zikuchepa chokhala nyengo

Mu ichi subzone kotentha zone nyengo m'mphepete mwa boma Arctic, amene kwambiri kumakhudzanso zikhalidwe zake nyengo. Komanso, chinthu china amaona kuti lili kutali madzi akunja, chifukwa pali youma kwambiri - zosaposa 200 mm pa chaka. M'chilimwe pali ozizira kwambiri ndi mphepo. Kutentha kawirikawiri limatuluka pamwamba +19. Komabe, izi kuchepetsa ndi ambiri masiku dzuwa chifukwa otsika mitambo. The m'chilimwe yochepa kwambiri, ozizira kwenikweni kubwera mu theka lachiwiri la August. Zima ozizira kwambiri, ndipo mu nyengo nthaka yokutidwa ndi chipale chofewa. Kutentha ndi m'munsimu -30, kawirikawiri anapanga pa mitambo mtunda chisanu.

chakum'mawa kwa nyengo

M'madera ena ochepa pa magawo kotentha zone yamvula ikumalanda. mphepo izi, amene anapanga makamaka m'madera otentha wamwanayo M'madera a zitunda ngati mkulu. Kusintha kutentha pano ang'ono, koma chinyezi ndi fluctuates kwambiri. Mbali yaikulu ndi kuti dzinja liri chinyezi kwambiri, ndipo m'nyengo yozizira kuchokera kumwamba sangagwere dontho limodzi. Weather mtundu - anticyclone, ndi kusintha lakuthwa mu kuthamanga ndi malangizo mphepo.

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