What cause condensation on containers contained by frig? I've noticed the end few days that food containers, bottles, fruit,...

I've noticed the end few days that food containers, bottles, fruit, etc., in my refrigerator feel very dank. I thought something had spilled, so I cleaned out the full frig. Nothing had spilled. Everything still feel moist and damp. Anyone know why? (Everything contained by the freezer feels fine and still frozen.)
Answers:    Well it might be because of the weather. In electric fire and more humid weathers condensation can surface more rapidly if the door is not properly hermetic or if you open the fridge too frequently. Condensation surrounded by these situations will be due to warm moist nouns outside the unit entering, consequently having the moisture condense within the cool/cold air of the element. The cold air holds smaller number moisture than the warm nouns. You can also decrease the humidity contained by your house.

Also some fridges have a condensation drain at the bottom of your fridge. Check that, because that might be clogged or blocked by something.
any your freezer is leaking when it go through defrost or you have a escape in the gasket. Most imagined the former. Find the drainline in the refrigerator compartment lower than the freezer. Use a thin hose to blow it out. you may inevitability to use a wire.
If the latter than look up the capitalist on line and establish the part.