City Time Difference Time difference between Ottawa and Java：Ottawa is 4 hours ahead compared to Java
The time difference between Ottawa and Java is 4 hoursTime Zone Comparison
Ottawa （Canada）
Time Zone |
America/Toronto |
Standard Time GMT / UTC |
UTC-5 |
Daylight Saving Time |
UTC-4 |
Java （ Sao Tome and Principe）
Time Zone |
Africa/Sao_Tome |
Standard Time GMT / UTC |
UTC+0 |
Daylight Saving Time |
Daylight saving time is not observed in the current region. |
Specified CityOttawa
America/Toronto
Ottawa, Canada
Ottawa is the capital of Canada, located in southeastern Ontario, at the confluence of the Ottawa River and the Rideau River, and is the political, cultural, and technological center of the country. As the heart of Canada, Parliament Hill, the Governor General's residence and other landmarks are located here, highlighting its political status. The city has a strong bilingual atmosphere, where English and French coexist in a multicultural mix. Ottawa has a wealth of museums, such as the National Gallery of Canada, the Canadian Museum of Nature, and the world-famous Rideau Canal, with its unique landscape of boating in the summer and ice skating in the winter. In terms of education, colleges and universities such as the University of Ottawa and Carleton University promote scientific and technological innovation and are known as the "Silicon Valley of the North". The climate is humid continental, with long, cold winters and warm summers, and the population of about one million people combines urban energy with natural tranquility.
Comparison CityJava
Africa/Sao_Tome
Overview of Sao Tome and Principe (note on "Java")
São Tomé and Príncipe is an island country in west-central Africa, consisting of the islands of São Tomé and Príncipe and the surrounding islets, with the capital, São Tomé, located in the northeastern part of São Tomé. Located on the Gulf of Guinea, about 200 kilometers from the African continent, the country was colonized by Portugal in the 15th century and became independent in 1975, with Portuguese as the official language and an economy based on agriculture (cocoa, palm oil) and tourism. It should be noted that "Java" is not a city or region of the country; Java is the main island of Indonesia, with cities such as Jakarta and Surabaya, and has nothing to do with São Tomé and Príncipe, possibly due to a confusion of names.