Please be aware that
Daylight Saving Time (DST) is not used in Jakarta.
Without DST clocks do not change in Jakarta, keeping the same UTC offset throughout the year.
Facts About Jakarta
Information for Travelers
Jakarta, the sprawling capital of Indonesia, is located on the northwest coast of the island of Java.
The city has a great historical cultural diversity with Javanese, Malay, Chinese, Arab, Indian and European influences, which have left their marks on the architecture, language and local cuisine.
As one of the largest public squares in the world, Merdeka Square is considered a must-see attraction in Jakarta.
Boasting open green spaces shaded by a canopy of trees, well-paved roads that wind all around and the Indonesian National Monument in the center, it is certainly a leisure destination for anyone looking to spend a peaceful day exploring the city of Jakarta.
Culture
The largest national museum in Southeast Asia, the Nasional Monument or National Monument of Indonesia is a huge tower located in the center of Merdeka Square.
It will take you through the evolution of Indonesian culture from prehistoric times, with many artifacts from every era.
The outer courtyard houses reliefs from the Japanese occupation during World War II and the Proclamation of Independence in 1945.
The old town of Kota Tua is home to Dutch colonial-era buildings, Glodok (Jakarta's Chinatown) and the old port of Sunda Kelapa, where traditional wooden cargo ships dock.
Read about Jakarta in Wikipedia