The Cheng Hoon Teng temple (Chinese: 青云亭, which means Temple of Green Cloud) is a Chinese temple practicing the Three Doctrinal Systems of Taoism, Confucianism, and Buddhism. It is the oldest functioning temple in Malaysia.
The Cheng Hoon Teng is situated close to Jalan Tukang Emas, also known as “Harmony Street” because of its proximity to the Kampung Kling Mosque and Sri Poyatha Moorthi Temple.
The richly decorated Cheng Hoon Teng temple covers an area of 4,600 m2.
Featuring a magnificent main gate along Jalan Tokong, the Cheng Hoon Teng temple consists of a complex of several prayer halls, with a large main prayer hall dedicated to the goddess of mercy, Kuan Yin. Additional smaller prayer quarters were added later. One of these is dedicated to the Buddhist gods of wealth, longevity and propagation, while another houses ancestral tablets.
One of the most dramatic features of Cheng Hoon Teng temple is the seven-metre red flag-pole facing the left wing of the main prayer hall, which houses the remains of two of the three Kapitans who contributed to the construction of the temple. Across the road is a traditional opera theatre, which forms a part of the Cheng Hoon Teng temple complex.
The building conforms to the principles of feng shui. The complex is laid out to ensure a view of the river and high ground on either side.