Mae Arolwg Ymweliadau Dydd Prydain Fawr a gyhoeddwyd yn ddiweddar ar gyfer y 12 mis diwethaf, tan fis Gorffennaf 2016, yn dangos bod 86.9 miliwn o ymweliadau dydd â Chymru, gyda gwariant cysylltiedig o £3 biliwn. Mae nifer yr ymweliadau wedi cynyddu 13.4% o gymharu â’r 12 mis blaenorol, tra bod y swm sydd wedi’i wario wedi cynyddu 14%.
The recently published Great Britain Day Visits Survey for the 12 months ending July 2016 show that there were 86.9 million tourism day visits to Wales, with an associated spend of £3 billion. The number of visits has increased 13.4% compared to the previous 12 months, while the amount spent has increased by 14.%.