Mr Bonne acknowledged that he has had to search for the sunshine hat and trophy that go to the sunniest centre.
"They've been in our possession for so long, it was quite a job to find them. While we've conceded the national title this year, we've consistently been the North Island's sunniest destination for many years now, and in that respect, our 'sunshine capital' reputation is still very much intact," he said.
"We have a wonderful year-round climate and summer here is just magic. We've got Ohope Beach - voted New Zealand's most-loved beach, some of the country's best fishing and diving and a host of activities and events to boot."
Mr Bonne said he'll hand over the Sunshine Cup to Blenheim as he passes through the area on Monday, but he doesn't anticipate that it will be away for long.
"It seems to feel at home here, but we all need a break away sometimes."