Ekhalendeni lenyanga, inyanga yokweqa iyinyanga eyengeziwe eyengezwe ekhalendeni ukuze kugcinwe ikhalenda lenyanga lihambisana nonyaka welanga.Ikhalenda lenyanga lisuselwa emijikelezweni yenyanga, okuyizinsuku ezicishe zibe ngu-29.5, ngakho unyaka onqunywa yinyanga unezinsuku ezingaba ngu-354 ubude.Lokhu kufushane kunonyaka welanga, okucishe kube yizinsuku ezingama-365.24.
Ukuze ugcine ikhalenda lenyanga lihambisana nonyaka ozungeza ilanga, inyanga eyengeziwe yengezwa ekhalendeni lenyanga cishe njalo ngemva kweminyaka emithathu.Inyanga yokweqa ifakwa ngemva kwenyanga ethile ekhalendeni lenyanga, futhi inikezwa igama elifanayo naleyo nyanga, kodwa kunegama elithi “gxuma” kuyo.Isibonelo, inyanga ye-leap eyengezwe ngemva kwenyanga yesithathu ibizwa ngokuthi "inyanga yesithathu ye-leap" noma "inyanga yesithathu ye-intercalary".Inyanga yokweqa nayo ibalwa njengenyanga evamile, futhi wonke amaholide nemikhosi eyenzeka kuleyo nyanga igujwa njengenjwayelo.
Isidingo senyanga yokweqa ekhalendeni lenyanga siphakama ngenxa yokuthi imijikelezo yenyanga nemijikelezo yelanga ayihambelani ncamashi.Ukwengeza inyanga egxumayo kuqinisekisa ukuthi ikhalenda lenyanga lihlala livumelana nezinkathi zonyaka, kanye nekhalenda lelanga.
Isikhathi sokuthumela: Mar-23-2023