SHANGHAI is facing an earlier than usual ayi shortage, as many of the city’s domestic helpers are already heading back to their home provinces for next month’s Chinese New Year.

Wages for domestic helpers have risen by as much as 50 percent in the past six months, perhaps explaining why ayi feel they can afford to head home earlier than usual.

Many families in the city are scrambling around trying to arrange alternative help for now — even though the Spring Festival is not until February 19.