Yan'an Beilu, China experiences cold winters with temperatures often below freezing, averaging around -15°C in January and -9°C in December. As spring approaches, temperatures gradually warm up, reaching averages of 1°C in March and 14°C in April. Summer is hot and humid, with July being the warmest month, averaging 29°C, although temperatures can still drop to as low as 13°C in August. Autumn brings a return to milder temperatures, ranging from 6°C to 23°C, before cooling down again for winter.