Without knowing the type of sensor, the circuit and the characteristic of AD converter is impossible answer.
In general if the sensor need two or three wires you can use shielded coaxial cable.
If you use two normal wires and take them apart you have a loop that can pick up magnetic field and generate noise.
The is a Dallas Semiconductor 1-wire temperature sensor. For the 1 meter distance, just about any type of wire is suitable. The following web site lists 30 meters over standard modular phone cable. It also links to a detailed document from Dallas Semiconductor on this subject. https://www.jguru.com/faq/view.jsp?EID=436478