CEDICT
Jingzhe, the "Waking of Insect", the third of the twenty-four solar terms, around March 5th, 6th, or 7th, when nature reawakens after the winter sleep
Wiktionary
每年公曆3月5日至6日，代表正值春天，氣溫回升，蟄居的動物開始甦醒。
維基詞典