Local residents play traditional music on roadside in northwest Pakistan's Peshawar on Jan. 27, 2013. (Xinhua/Ahmad Sidique)

A boy holds holy Quran as he returns home after attending religious class in northwest Pakistan's Peshawar on Jan. 27, 2013. (Xinhua/Ahmad Sidique)

A man works at firewood store in northwest Pakistan's Peshawar on Jan. 27, 2013. (Xinhua/Ahmad Sidique)

An old man sits on wood to be used as fuel for cooking and heating in northwest Pakistan's Peshawar on Jan. 27, 2013. (Xinhua/Ahmad Sidique)

A boy transports sugarcanes with a cart in northwest Pakistan's Peshawar on Jan. 27, 2013. (Xinhua/Ahmad Sidique)

Local residents warm themselves as they sit around fire during cold morning in northwest Pakistan's Peshawar on Jan. 27, 2013. (Xinhua/Ahmad Sidique)