What should you pay attention to when traveling to Osaka, Japan in winter?

The average temperature in Osaka (Osaka) in winter is 6~13℃. The average daytime temperature is 13°C. It is recommended to wear warm clothes such as suits, jackets, windbreakers, casual clothes, jackets, suits, and thin sweaters. The average temperature at night is 6℃. It is recommended to wear warm clothes such as windbreakers, coats, parkas, coats, sweaters, woolen suits, suits, and cold-proof clothing. The cities with the highest daily average temperatures in Osaka (Osaka) in winter are Fukuoka (31℃), Nagoya (Aichi Prefecture) (31℃), and Naha (Okinawa) (32℃). The cities with the lowest daily average temperatures in winter in Osaka (Osaka) are Fukuoka (4℃), Nagoya (Aichi Prefecture) (1℃), and Naha (Okinawa) (15℃).