In Yingkou, China's spring season typically begins in late March, with temperatures gradually warming up after a chilly winter. The month of April brings mild conditions, with average highs ranging from 12°C to 15°C and lows around 5°C to 8°C. May is usually pleasant, with warm days and cool nights, as the temperature oscillates between 18°C to 22°C and 10°C to 14°C. Summer arrives in June, bringing hot and humid weather, with temperatures often soaring above 25°C during the day and dipping to around 18°C at night. However, by August, the summer heat begins to dissipate, making way for a more comfortable autumn season.