| Codé River Kali Tjode, Sungai Code, Sungai Boyong | |
|---|---|
 | |
 | |
| Native name | |
| Location | |
| Country | Indonesia |
| Province | Yogyakarta |
| Physical characteristics | |
| Source | Mount Merapi |
| Mouth | Opak River |
• location | Giwangan, Umbulharjo, Yogyakarta |
• elevation | 67 m (220 ft) |
Code (Indonesian pronunciation: [tʃode]; Indonesian: Kali Code) is the name of a river that flows through the city of Yogyakarta on the island of Java, Indonesia.[1][2][3] Pollution is a problem along the river.[4] Sayidan Bridge crosses the river.[4]
The river flows in the southern central area of Java with predominantly tropical savanna climate (designated as As in the Köppen-Geiger climate classification).[5] The annual average temperature in the area is 24 °C. The warmest month is September, when the average temperature is around 27 °C, and the coldest is April, at 20 °C.[6] The average annual rainfall is 2802 mm. The wettest month is January, with an average of 538 mm rainfall, and the driest is September, with 8 mm rainfall.[7]
Settlements by poor people have been created beside the river over time.[8][9] Also loss of housing close to the river has occurred during severe eruptions from Mount Merapi.[10]
