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A circular cosmographical diagram of the world's climates enclosed in a square frame. At the four corners of the frame are wind-heads (putti) blowing air towards the center. The top half of the circle is labeled "SOUTHERN CLIMATES" and includes arcs labeled "Opposite through Syene" and "Opposite through Meroë". The central horizontal line is the "EQUINOCTIAL" line. The left side is labeled "EAST" and the right side "WEST". The lower half is labeled "NORTHERN CLIMATES" and contains nine numbered arcs representing specific geographical regions along with their corresponding latitude coordinates in degrees and minutes: 1 Through Meroë, 2 Through Syene, 3 Through Alexandria, 4 Through Rhodes, 5 Through Rome, 6 Through Pontus, 7 Through Borysthenes, 8 Through the Rhipaeans, and 9 Through Damas.
| Degrees of latitude | Beginning deg. | Beginning min. | Middle deg. | Middle min. | End deg. | End min. |
|---|---|---|---|---|---|---|
| First Climate | 12 | 45 | 16 | 35 | 20 | 30 |
| Second Climate | 20 | 30 | 24 | 15 | 27 | 30 |
| Third Climate | 27 | 30 | 30 | 45 | 33 | 40 |
| Fourth Climate | 33 | 40 | 36 | 24 | 39 | 0 |
| Fifth Climate | 39 | 0 | 41 | 20 | 43 | 30 |
| Sixth Climate | 43 | 10 | 45 | 24 | 47 | 15 |
| Seventh Climate | 47 | 15 | 48 | 40 | 50 | 20 |
| Eighth Climate | 50 | 30 | 51 | 50 | 53 | 10 |
| Ninth Climate. | 53 | 10 | 55 | 30 | 56 | 30 |