Is it so easy? We ought to check against the earlier experience we have of these types of glyphs.

In the calendar of the week we had in Thursday a somewhat similar arrangement:

It is not the same structure. Turnaround is between the first and second glyphs and then all three following glyphs are eating, the last one also showing signs of bending (back, mouth, back of head). It cannot be a 'map of the whole year. Can it be a map of half a year?

If so, then it must be the first half of the year;  the first glyph being in 'limbo' and the last glyph at summer solstice showing the first signs of his coming downfall. Thursday ends with the 'splendid bird', the bird of zenith, benu.