The meteorological department has predicted a maximum temperature of 23 degree Celsius, with minimum at eight. (Representational image)

New Delhi: Up to 35 trains have been delayed, 18 cancelled and five rescheduled as the cold wave continues to grip the national capital.

The railway services have been hampered due to low visibility as a layer of fog has engulfed the national capital.

Meanwhile, the meteorological department has predicted a maximum temperature of 23 degree Celsius, with minimum at eight.