What to wear when traveling to Cairo, Egypt in December?

The average temperature in Cairo in December is 10℃~20℃. The average daytime temperature is 20°C. It is recommended to wear comfortable clothes such as short suits, T-shirts, thin jeans, casual clothes, and professional suits made of single-layer cotton and linen fabrics. The average temperature at night is 10°C. It is recommended to wear warm clothes such as suits, jackets, windbreakers, casual clothes, jackets, suits, and thin sweaters. The cities with the highest average daily temperatures in Cairo in December are Aswan (24℃), Hurghada (23℃), and Luxor (24℃). The cities with the lowest daily average temperature in Cairo in December are Aswan (10℃), Hurghada (12℃), and Luxor (8℃).