There are Different Music styles in Southern and Northern China
When discussing Han Chinese music, it is common to distinguish two major styles: northern and southern. The styles correspond to the two major geographical and cultural areas where most Han people live. Although both styles emanate from the general Han Chinese culture, they differ in detail because of environmental conditions. The north is cold, dry, and windy. The hardships of life are reflected in the high-pitched, tense, and agitated style of folk song. The south, on the other hand, has mild weather and much rain. Life seems to be easier, and the folk songs of the south are generally lyrical and gentle in nature.
Chinese music today is also influenced by Westem musical concepts, which is an inevitable consequence of historical and social change. The common belief that the Chinese scale is a pentatonic scale (without half steps) is only partly correct. The Han Chinese has at least three forms of a seven-tone scale (see figure 1). They also use various forms of a five-tone pentatonic scale .
Southem Chinese folk songs tend to progress in more conjunct motion and smoother lines and emphasize the intervals of thirds and fifths. Northern melodies tend to progress in more disjunct, angular motion, and emphasize intervals of a fourth. These tendencies in the use of melodies are related to the tonal characteristics of the contrasting dialects of the two areas.