Maola masana mu Moscow ndi St. Petersburg

Mawu akuti "tsiku" ali ndi matanthauzo awiri. Choyamba - ichi ndi nthawi ya tsiku pamene kuwala kunja, ndipo chachiwiri - gawo wowala wa tsiku zolowa nthawi ya Earth. Akatswiri akukhulupirira kuti maola masana - nthawi kuyambira m'mawa mpaka tsiku lotsatira.

Dziko Lapansi kasinthasintha olamulira ndi linapendekeka, kotero m'kupita kwa chaka, kutalika masana. Zima tsiku ndi lalifupi, ndi kutalika kwa izo zimasiyanasiyana ndi kumpoto. Mu kumpoto, tsiku yozizira kuwala maola 4-5, ndi ena nthawi - mdima. Koma zina kumpoto dzuwa sizikuchitika konse - usiku kumalo ozizira, koma m'chilimwe kugona kamodzi - osati usiku. Kamodzi dzuwa lapita kumbuyo m'chizimezime, ndi madzulo anayamba zimenezi pasanapite nthawi ndipo mathero - dzuwa limatuluka kachiwiri.

Koma ziribe kanthu momwe ambiri inatenga maola masana maola 6 kapena 18, usiku adzakhala basi motalika kokwanira kutenga tsiku ndi maola 24 - kalendala tsiku. Ndipo ngati usiku June 5:00 yekha, tsiku adzakhala 19. Koma pali nthawi chidwi mu chaka kalendala. Mu 2010 - 2020 zaka Nawa 20 wa March 20-21, June 22-23, September, ndi December 21-22. Masiku ano, mu March ndi September, usana ndi usiku ndi ofanana dziko. Iwo amatchedwa - masiku a kasupe ndi yophukira March. Ngakhale, ngati inu kuganizira chodabwitsa refraction wa Dzuŵa litayamba ndi kukula kwake (0.5 arcminutes), chifukwa nthawi ya tsiku chilengedwe, ntchito zotsatira thupi limanenanso mphindi zochepa kwambiri. Patapita maola masana - nthawi maonekedwe a m'mphepete chapamwamba litayamba wake dzuwa pamwamba m'chizimezime pamaso kuchoka kwa m'munsi (poyerekeza ndi m'mawa) mwa ngodya ya m'chizimezime, kuli mphindi ziwiri za dzuwa litayamba kuyenda. Ndipo ndi pa dziko. Mu M'madera a zitunda wathu ndi wina 3-4 Mphindi kapena zambiri. Komanso, chifukwa chodabwitsa refraction - refraction kunyezimira kuwala mu mlengalenga - dzuwa ndi kale kuonekera, ngakhale, monga kuwerengetsera geometrical, komabe pansipa kaja. Womwewo anati madzulo.

A 20-21 June - chilimwe yozizira, pamene dzuwa limatuluka ku kutalika kwambiri, ndipo tsiku yaitali. Mu zigawo kumalo ozizira usiku ndi yochepa kwambiri ndi "woyera" mu nthawi iyi, T. E., Popanda madzulo mdima. Koma 21-22 December - tsiku yayifupi ndi usiku uli motalikitsa. Ndipo mu zigawo kumalo ozizira kumpoto ndi tsiku mwina kuyamba. Koma mbali ina ya dziko lapansi, ku Australia, South Africa ndi South America ndi amasiyana kotheratu. Iwo yozizira mu December, ndi usiku yaitali - mu June.

Biorhythms ndipo masana

Chilengedwe ndinazolowera zamoyo ndi kusintha kwa nthawi kuwala ndi mdima wa tsiku. Ngati nyama (ndi anthu) masabata angapo kusunga mu "maola 12 patsiku, 12 - usiku", ndipo mwadzidzidzi anasamutsidwa ku boma la "maola 18 kuwala ndi maola 6 mdima," amayamba siudzalandilidwa ngathi lamulo yogwira maso ndi tulo.

Mu anthu, kwakusiyana kwanthawi mu dongosolo la tsiku kumayambitsa nkhawa, kuti chitukuko cha matenda - maganizo, kusowa tulo, matenda a mtima ndi mitsempha ya magazi, ndipo ngakhale khansara. Panalinso mfundo "maganizo nyengo" zokhudzana ndi kutalika kwa maola masana yozizira.

Pa M'madera a zitunda osiyana - osiyana kuwala tsiku. Moscow, pokhala pa madigiri 55 kumpoto kumpoto ali tsiku kuwala kwa maola 7 December ndi January 17 mu June ndi July.

Kuwala tsiku St. Petersburg chimadaliranso nthawi ya chaka. Ndipo ngati St. Petersburg ili pa madigiri 60 kumpoto kumpoto kutalika kwa tsiku pano mu June pafupifupi 18.5 maola. Izi amalenga zotsatira za White Mausiku pamene dzuwa mwachidule masamba. Mwalamulo usiku woyera lapitali 25 May 17 July. Koma mu December ndi January mdima faifi koloko madzulo.