Why the day on the Equator is longer than 12 hours?)Īs shown in table 2 the daylight duration on the Equator is not exactly 12 hours and the polar circles (Arctic and Antarctic)Īre not the borders where 24-hour night or 24-hour day begins. ' how long is the shortest day in the year', the shortest day on the Earth lasts 0 hours, but more accurately, you could say - ' it depends on latitude'.Įxact day length, sunrise and sunset time for any day of the year for over 200.000 places can be found here: There is no daytime in the first case (north) and no night in the second (south). The day is shorter, for example, in New York City, NY (latitude: 40° 45' 10'' N) then in Los Angeles, CA (latitude: 34° 03' 10'' N).Įxtreme situation takes place far on the North (and South) where the sunrise and the sunset do not occur. Located on different latitudes around the World sorted by latitude in descending order, as you can see, The higher the latitude, the shorter the day but the dependency is nonlinear (see Figure 2). How long is the shortest day of the year?Īs you can see on Figure 1,2 and Table 2,3, the length of the day depends on the latitude of the place on the Earth. Solstice - the longest day and the shortest night occur in the Northern Hemisphere and the shortest day and the longest night are observed in the Southern Hemisphere. The opposite case takes place during june In 2021 winter solstice is observed on december 21, exactly at 15:59 UTC (click the link to see 15:59 UTC in your local time). Winter solstice which is usually observed on december 21st or sometimes on december 22nd UTC (see table 1). The shortest day and the longest night of the year in the Northern Hemisphere occur during Table 2 - Length of daytime on the Circles of Latitude, Arctic Night and Antarctic Day circles Table 1 Exact dates and times (UTC) of equinoxes and solstices.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |