Ungasikhetha kanjani isikhwama sokulala samatende?

-NgaphandleAmakamu okulala izikhwamayimishini ebalulekile yokuchitha ubusuku ngaphandle. Ngaphandle kwalokho, ungaletha kuphela umunyu obukhulu. Ukukhethwa kwezikhwama zokulala empeleni kulula kakhulu. Akukhathalekile ukuthi ngabe kuyinkathi ethile noma cha. Impela kuncike ekushiseni kwendawo lapho ukanisa khona.

1. Ukushisa kwesimo sezulu kungaphezulu kwama-degree angama-25

Lokhu kushisa ikakhulukazi ehlobo noma ezindaweni ezithile ezifudumele. Lokhu kushisa kubizwa nangokuthi izinga lokushisa lekamelo. Udinga kuphela ukuletha i-1kg. Ungacabangi kakhulu. Isikhwama sokulala salolu mbono sanele.

2. Izinga lokushisa lesimo sezulu lizungeze ama-degree ayi-15

Lokhu mhlawumbe kwentwasahlobo, futhi isimo sezulu sifudumele. Kungama-degree angama-15 ebusuku, futhi kumnandi kakhulu ukulala ebusuku. Ngalesi sikhathi, isikhwama sokulala kufanele sibe mkhulu. Ungakhetha u-1.4 kg. Lolu phawu lokushisa olunethezekile lulungile.

I-3. Izinga lokushisa lesimo sezulu lizungeze ama-5 degrees angama-5

Lesi yintwasahlobo yokuqala kanye nesikhathi sekwindla sekwephuzile. Izinga lokushisa selivele liphansi kakhulu, ngakho-ke kufanele ukhethe isikhwama esikhulu sokulala, cishe ama-2 kg afaneleke kakhulu.

4. Izinga lokushisa lesimo sezulu liseduze -5 degrees Celsius

Ngalesi sikhathi, udinga phansiIsikhwama sokulala. Uma izinga lokushisa lifinyelela ngaphansi kwama-degrees angu-20 Celsius, uzodinga futhi isikhwama esikhulu sokulala phansi, uma kungenjalo uzoba neqhwa futhi ungakwazi ukulala.

Ngokuvamile, kudingeka sinqume ngokulinganayo amazinga okushisa lapho amatende, bese ukhetha aIsikhwama sokulala samatendengokushisa okulungele kakhulu. Lapho ukhetha isikhwama sokulala, udinga ukubheka isimo sayo sokushisa esifanele, futhi ungazenzi ukukhetha okungalungile