Food should reach a temperature of 75°C (167 F) for at least 3 minutes.
Non-frozen, refrigerated foods should be maintained at 37 degrees Fahrenheit.
The indoor temperature setting should be at a comfortable level for living in. The outside temperature should be an irrelevance.
Meat
smoked salmon
The Food and Drug Administration (FDA) in the United States has identified the temperature danger zone as between 410F (50C) and 1350F (570)
Depends what's reheating.
It doesn't really matter. In fact it's better if the food doesn't sit out too long before reheating. When it gets warmer than 40F and still cooler than 140F it can start to grow harmful bacteria.
Food should be reheated until it is piping hot and simmering. It should be re heated to this temperature as it kills any breeding bacteria so your food will not give you food poisoning .If storing meat then reheating make sure it is stored in a cool place until you wish to use it .
you can
To at least 165ºF
labels on food
When reheating food that is not fresh, you risk foodborne illness if the food isn't heated to a high enough temperature. It's advised to use a food thermometer to check that the temperature is at least 150 degrees Fahrenheit.
When cooking poultry, it should reach 165 F to be fully cooked. When reheating previously cooked food it should be heated to 140 F or higher.
Ask hitler?
surface to core temperature islow
its true. when reheating make sure you cover the food without the cover touching the food. Stir the food frequently to prevent cold spots.
Foods such as meat must be heated to at least 180 degrees in most cases. It depends on what the ingredients are. Chicken should be reheated to 180 degrees. Turkey should be heated to a temperature of 185 to 190 degrees. Beef that has been precooked can be eaten cold if it was refrigerated after cooking as is with chicken and turkey. Pork should be heated to 180 degrees.