North America: nyengo ndi zizindikiro zawo

Pofuna kuphunzira izi kapena kuti Africa, ndikofunika kumvetsetsa zomwe nyengo yofanana pa izo zilipo. Pankhani ya mayiko lalikulu monga North America, mitundu ya mabacteria zachilengedwe kungakhale kwambiri. Tiyeni kuthana ndi aliyense wa iwo.

subequatorial

Ayenera kuyamba mu dongosolo, ku mfundo kum'mwera m'dzikoli. ndi nyengo North America mu Caribbean chiyani? Malinga ndi dongosolo chakale, tingathe limanenedwa ngati boma yamphamvu. mabacteria izi zili osati m'dera lino, komanso mu Brazil, Africa, kum'mwera Asia, ndi Pacific Islands ndi kumpoto Australia. Subequatorial ndi kufupika, kutanthauza kuti kusintha misa mpweya. M'chaka cha chotero zone mvula zonse ndi yozizira - mvula yamvumbi. Pakuchitika kutentha ndi ku madigiri khumi ndi makumi atatu. madzi yodziwika ndi amenewa mkulu. ena onse chachikulu mitundu ya nyengo mu North America yodziwika ndi mvula poyerekeza dera - ndi kukula wawo akayamba millimeters zikwi ziwiri pa chaka. nyama ndi zomera Local ndi osiyanasiyana. Chogwidwa ndi nkhalango wosanganiza yobiriwira kapena malo savannah. Live nyama, ankaikira m'madera otentha.

Otentha chinyezi zone nyengo

zone Izi amakhala ndi chinyezi mkulu ndi kutentha khola, kenako mlingo wapadera cheza dzuwa. Ichi ndi chimodzi mwa malo owoneka bwino kwambiri, chomwe chili North America. nyengo zithunzi malo akupezeka Albums alendo ambiri, nthaŵi zambiri anthu m'madera lokha - ofunda ndi nthawi pang'ono mvula osati choposa miyezi isanu. Pakuti lamba otentha magawo monga osakaniza pafupifupi kutentha choposa chilemba madigiri makumi awiri ndi chinyezi peresenti makumi asanu ndi atatu, imene zoposa khumi maola kwa nthawi yaitali. M'gawo zoterezi osiyanasiyana zomera ndi nyama zamoyo, ndi predominance ya mbalame zosowa ndi anyani.

Otentha youma zone nyengo

zone Izi amakhala ndi kutentha, cheza dzuwa, ndi chinyezi osachepera. Anapeza m'zipululu ndi steppes, ndipo amakhala ndi kukhalapo kwa fumbi ndi mchenga. Nthawi zambiri ngati nyengo pafupifupi palibe zamoyo mafangasi. Makhalidwe nyengo ya North America linanena kuti dera amakhala ndi kusinthasintha lalikulu kutentha masana. Angasinthe ndi chinyezi, kuchuluka kwa khumi peresenti makumi anai. M'chipululu ngati kusintha kwakukulu amapezeka. Pali chinyezi zambiri osaposa peresenti ochepa. Chamvula ali osowa ndi zina kwina kwa nyengo zingapo. North America, kumene nyengo monga otentha youma, monyadira nkhokwe chikhalidwe angapo ku deralo, kudziwika kwa dziko lonse. Mwachitsanzo, zikuphatikizapo m'chipululu Imfa Valley ndi Grand Canyon.

Otentha chinyezi zone

Amatchedwanso nyanja, nyengo zosiyanasiyana akafuna anticyclones ndi kouma, mitambo otsika ndi kamphepo kayaziyazi m'chilimwe ndi mphepo ndi mvula m'nyengo yozizira. Yodziwika yaing'ono matalikidwe Apr kutentha. North America, nyengo ndi malo amene yodziwika ndi kusiyana chidwi kutentha kwa ozizira pano ali omasuka ndithu kukhala ngakhale kwambiri nyengo tcheru - chaka kusintha musatisiye malire a madigiri khumi ndi mlingo avareji wofanana khumi.

Otentha Mediterranean zone

Ngakhale dzina lake, nyengo izi zikhoza yodziwika osati kwa maiko a ku Ulaya. Iwo akhoza kudzitama ndi North America. zone European nyengo Africa zedi zofanana ndi zosiyana mabacteria a mumlengalenga, kuthamanga ndi chinyezi kusinthasintha, chifukwa imene mpweya ali osowa, ndipo mu mawonekedwe a thunderstorms. M'nyengo yozizira, malowa ali ndi mvula yamkuntho kapena chipale chofewa. Chifukwa, chilimwe zambiri youma. Mvula pachaka ndi millimeters eyiti. Kutentha khalidwe la nyengo Mediterranean ndi osiyana mu America kuchokera ku Europe. Mu Athens, chilimwe kutentha ali amphamvu, ndi San Francisco lili nyanjayi anasambitsidwa ndi panopa ozizira, kotero miyezi ndi wokongola ozizira. m'madera onse a lamba ili ndi mwachindunji amadalira matupi madzi, amene ali pafupi.

Otentha chokhala ndi lamba

zone, umene kudzitama yekha wa Europe ndi ku Asia, South ndi North America. nyengo ya mtundu umenewu ndi kwina Australia ndi Africa. woyendera nthambi amakhala ndi malo a mochedwerako, imene imagwiritsidwa chinyezi osachepera ndipo nthawi zambiri kouma ndi otentha. Wapakati chilimwe kutentha ndi madigiri makumi atatu. M'nyengo yozizira, mbali iyi zowononga yogwira, nyengo ndi osalimba, mkulu mvula. M'chaka, voliyumu awo avareji mazana asanu millimeters. nthawi otere nthawi zambiri amatchedwa m'chipululu dera, theka-m'zipululu ndi steppes. Ku Mediterranean kuti amakhala ndi kusapezeka kwa matupi madzi, zimene zonse mlingo wa kusinthasintha kutentha. Mu zaka zina mu woyendera nthambi subtropical chokhala angayambe frosts amphamvu kwambiri ndipo snowfalls kwambiri.

zone amtengo chinyezi

Kudera limeneli mbali m'madera nyengo pafupi ndi nyanja. Iwo amakhala ndi mkulu pafupifupi kutentha ndi matalikidwe yaing'ono. Kotentha zone ya North America losiyana kotentha ndipo nyengo yotenthayi si kotentha, chinyezi mkulu, ndi chidwi kuchuluka kwa mpweya. Osachepera kutentha kugwa mu February, pamene pazipita - mu August. The Ngelezi ndi January ndi July. Mvula pachaka angafikire ku millimeters zikwi zisanu. Zilibe amapanga okhazikika chisanu chivundikiro Komanso yozizira nyengo akhoza zizigwirizana subtropical. Pa nthawi yomweyo, chilimwe nyengo ndi chimaonekadi osati motere.

Kotentha chokhala zone

mabacteria zimenezi zikuphatikizapo malo ndi ofunda, yotentha. Pakuchitika kutentha si madigiri kuposa twente-seveni. Zima ozizira mokwanira, mosiyana zone chinyezi kotentha. Kutentha amagwa m'munsimu -10 ° ^C. Pa zaka mderali akutsikira pang'ono mpweya kuchokera mazana makumi asanu atatu millimeters naini, ambiri zimachitika yozizira. Nyengo yozizira amadziwikanso yodziwika ndi ochepa masiku ndi mphepo yamphamvu. Flora ndi zitsamba zosiyanasiyana ndi mitengo ya maolivi imene bwino ndi chilimwe chilala. Nyama za zone North America ndi kotentha lifanane ndi anthu zazikulu za nkhalango ndi minda Ulaya - ndi agologolo, hares, Nkhandwe ziri ndi mitundu yosiyanasiyana ya mphalapala, mbalame zambiri. Kuwonjezera nyengo Africa izi zosiyana British Isles, Chile, New Zealand chilumba.

zone subarctic

nyengo izi zimapezeka pafupi m'madera kumalo ozizira. Nthawi zambiri, iwo amadziŵika dera Titafika pamalo ndi nayonso. Mbali yaikulu ndi pakalibe ngati zone nyengo yotentha. Mu miyezi kutentha kwambiri kutentha kawirikawiri kuposa madigiri fifitini, pa nthawi iliyonse zikhoza kuchitika chisanu. Zima nthawi osiyana nthawi, koma kungakhale frosty kwambiri ndi zofewa kwambiri - mwachitsanzo, ndi makamaka North America ndi osiyana. nyengo ya mtundu yodziwika ndi mvula otsika, zomwe mwina upambana millimeters mazana atatu, pamalo pamene si poyera kuti zowononga, chithunzi ndi palimodzi zana. Komabe, cloudiness mu zone subarctic lalikulu. Zolemba malire mpweya limapezeka m'chilimwe. ndi ochepa, koma kupereka osauka otsika kutentha evaporation. Chifukwa cha ichi, Titafika pamalo zambiri kwambiri hydrated, ndipo nthawizina chinyontho. Mu zone subarctic kumeneko monsoonal makope m'mlengalenga, ndi mphepo yotentha ndi yozizira bata.

Arctic lamba

Ndi kwambiri kumpoto kwa chirengedwe gulu dzikoli. nyengo zimaonetsa gawo la North America, kozizira ndi Ocean Arctic ku madera a m'mphepete mwa nyanja Europe ndi ku Asia. Nyengo wankhanza wa zone imeneyi amakhala ndi yozizira usiku kumalo ozizira. Nthawi imeneyi, chisanu ndi ayezi mmene ndingathere utakhazikika. Chilimwe, amene amakhala ndi tsiku kumalo ozizira, limodzi ndi ndalama kwambiri cheza dzuwa. N'zochititsa chidwi kuti nyengo Arctic ndi wotentha kuposa Antarctic - izo kusiyana ndi pafupifupi January kutentha alibe kusiya pansipa madigiri makumi anai, ndipo pa July, mkuuka ziro. Ngakhale pa North Pole sapezekapezeka ozizira opanda makumi awiri. Pa kulalikira, kutentha ngakhale apamwamba chifukwa kutentha nyanja mafunde ozungulira gombe. M'chigawo chapakati cha mphepo kuwala, ndi kunja kwa mzinda wa wamphamvu kwambiri. Waukulu maganizo a mpweya ndi chisanu ndi kuchuluka kwa millimeters ku 75 400. Nyengo pano katswiri mwa chifunga, snowstorms ndi drizzling mvula. Mu zambiri chinyezi icecaps zigawo ili ndi zomera ochepa, amene ali lichens, ndere, saxifrage, ndi ena dzinthu. Nyama ya Arctic zone n'zochepa ndi Hardy kwambiri. Izi kumalo ozizira zimbalangondo, lemmings akumpotowa nkhandwe. Chilimwe m'dera la m'mphepete mwa nyanja wodzazidwa ndi mbalame - loons, scrapers, Kairi, amene ankawalamulira kawirikawiri m'dera lomwelo pa nthawi yomweyo.