This presentation will give an overview of the air change rates, temperatures, and humidities in freight containers during trips from Europe to Singapore and Australia. A freight container fully equipped with measurement instruments was used. The container was fitted with a 27 channel temperature measurement system, GPS data logger and a temperature /humidity data logger. It was loaded with two intermediate bulk containers (IBC) of water and four 220 liter plastic drums of water. The air temperature at three levels in the container and the temperature at the top and bottom of the water in the IBCs and drums were measured.