SB 10.18.3

sa ca vṛndāvana-guṇair
 vasanta iva lakṣitaḥ
yatrāste bhagavān sākṣād
 rāmeṇa saha keśavaḥ
Word for word: 
saḥ — this (hot season); ca — nevertheless; vṛndāvana — of Śrī Vṛndāvana; guṇaiḥ — by the transcendental qualities; vasantaḥ — springtime; iva — as if; lakṣitaḥ — manifesting symptoms; yatra — in which (Vṛndāvana); āste — remains; bhagavān — the Supreme Personality of Godhead; sākṣāt — personally; rāmeṇa saha — together with Lord Balarāma; keśavaḥ — Lord Śrī Kṛṣṇa.
Translation: 
Nevertheless, because the Supreme Personality of Godhead was personally staying in Vṛndāvana along with Balarāma, summer manifested the qualities of spring. Such are the features of the land of Vṛndāvana.