Anandakanda 1.19.37

1.19.37

śleṣmā kṣīṇataro vāyoḥ kopaḥ pittacayastadā /
<śaradṛtusvarūpam>
śaradi sphuritābhāśca bhānostīkṣṇā marīcayaḥ //

The phlegm humor is most diminished, there is aggravation of the vāta humor, and then an accumulation of the pitta humor.
<Characteristics of the autumn season>
In autumn, the sharp rays of the sun gleam with radiant light;