I have found it surprisingly disorientating moving from Hong Kong (22.3°N), where there is little more than two hours’ variation in daylight hours over the course of the year, to southern England (51.2° N), where the longest day exceeds the shortest by nearly nine hours.
Living in a small village with little artificial light makes the change in daylight hours even more palpable, especially on the days when there is a sudden one hour jump to British Summer Time and back again to Greenwich Mean Time.