The twin fans behind the radiator runs all times even when the car is cold in the morning soon as i switch on the car.

Try replacing the cooling fan relay as a first step.

Replace the relay for the fan. It should be under the hood in the fuse and relay box.

Could be the sensor in the radiator.

I would like to think it is the electric fan behind the radiator that is screeching. When you stop the car, everything should stop, but that fan. That fan is supposed to cool the radiator, even after the engine is off and the car stops. It would not be so bad, because it does not run as much, in cold weather, but in hot weather, it should start sooner and run longer.
I needs to be replaced.
Be blessed.

I would recommend first to check the coolant level. If the coolant level is too low it can cause the fan to run if it detects too low of a coolant level. Also, the low warning can be a result of a low level. Make sure to check the level with the engine cold, and not running.

temp sensor

Assuming the check engine light is not on, I would want to know what the engine temp sensor is doing.
A scanner would tell you what the temp sensor is showing - if it is unplugged or there is a problem with the wiring the fans will run as a default to prevent the engine from overheating. It could be a fan relay but I doubt it. A relay usually works or not.

SOUND LIKE COOLANT FANS HAS A FAULTY THERMO SWITCH LOCATED AT THE BOTTOM OF THE RADIATOR ON LEFT HAND SIDE.CHECK THE FUSES 8 IN THE ENGINE COMPARTMENT AND CHECK FUSE 16 IN THE PASSENGER COMPARTMENT FUSE BOX.WHEN ENGINE OVERHEATING IF BOTH COOLING FANS WORKING.OVERHEATING PROBLEM COULD BE BLOWN HEAD GASKET.CHECK ENGINE OIL LOOKS LIKE MILK HEAD GASKET LEAKING.SEE WHEN YOU DRIVING LOW AND HIGH SPEEDS THE COOLING FANS SUPPOSE TO BE RUNNING.IF THEY NOT RUNNING THAT IS YOUR OVER HEATING PROBLEM.

Try running a scan.

There must be a sensor problem though.

There are 2 things that will cause this to happen. 1. The thermostat needs to be replaced and, 2. The coolant sensor can be bad. When I had this problem, I changed them both at the same time, she been just fine since then. Also, I had the check engine light on, and got the code from AutoZone (it's free!)