Mafarin kaka

Mafarin kaka shine kalmar rana ta goma sha uku na "Sharuɗɗan Rana Ashirin da Huɗu" da kuma farkon lokacin hasken rana a cikin kaka.Dou yana nufin kudu maso yamma, rana ta kai 135° eclips longitude, kuma tana haduwa a ranar 7 ko 8 ga watan Agusta na kalandar Gregorian kowace shekara.Canjin yanayin duka tsari ne a hankali.Mafarin kaka wani juyi ne lokacin da yang qi a hankali yana raguwa, yin qi a hankali yana girma, kuma a hankali yang qi yana canzawa zuwa yin qi.A cikin yanayi, komai ya fara girma daga bunƙasa zuwa mara kyau da girma.

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Farkon kaka baya nufin ƙarshen yanayin zafi.Mafarin kaka har yanzu yana cikin lokacin zafi, kuma lokacin rani bai riga ya fito ba.Lokaci na biyu na hasken rana a cikin kaka (ƙarshen bazara) shine lokacin rani, kuma yanayin har yanzu yana da zafi sosai a farkon kaka.Abin da ake kira "zafi yana cikin volts uku", kuma akwai maganar "volt daya bayan kaka", kuma za a sami aƙalla "volt ɗaya" na yanayi mai tsananin zafi bayan farkon kaka.Bisa tsarin lissafin “San Fu”, ranar “Liqiu” sau da yawa tana cikin tsakiyar zamani, wato lokacin zafi ba ya ƙarewa, kuma ainihin sanyi yana zuwa ne bayan lokacin Bailu hasken rana.Ruwan zafi da sanyi ba shine farkon kaka ba.

Bayan shiga cikin kaka, yakan canza daga damina, m da zafi lokacin rani zuwa bushewa da bushewar yanayi a cikin kaka.A cikin yanayi, yin da yang qi sun fara canzawa, kuma duk abubuwa suna raguwa a hankali yayin da yang qi ke nutsewa.Mafi bayyananne canji a cikin kaka shine lokacin da ganyen ke fitowa daga koren kore zuwa rawaya kuma ya fara sauke ganye kuma amfanin gona ya fara girma.Farkon kaka ɗaya ne daga cikin “lokatai huɗu da bukukuwa takwas” a zamanin dā.Akwai al'ada a tsakanin mutane su bauta wa gumakan ƙasar, su yi murna da girbi.Har ila yau, akwai al'adu irin su "kitsen kaka" da "cizon kaka".


Lokacin aikawa: Agusta-08-2022