City Time Difference Time difference between Java and Cotton Island：Java is 7 hours ahead compared to Cotton Island
The time difference between Java and Cotton Island is 7 hoursTime Zone Comparison
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. |
Cotton Island （Laos）
Time Zone |
Asia/Vientiane |
Standard Time GMT / UTC |
UTC+7 |
Daylight Saving Time |
Daylight saving time is not observed in the current region. |
Specified 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.
Comparison CityCotton Island
Asia/Vientiane
Koh Tao, Laos: A Hidden Oasis on the Mekong River
Located in the Mekong River in southern Laos, Koh Tao is a jewel in the archipelago of 4,000 beautiful islands bordering Cambodia. Far from the hustle and bustle of the city, it is known for its pristine ecology and slow pace of life: the island is covered with dense subtropical rainforests and surrounded by tributaries of the Mekong River, creating clear lagoons and wetlands that are ideal for bird-watching and eco-experiences. The villages retain a traditional Khmer flavor, with wooden houses on the water and fishing boats forming a unique picture of life. Visitors can take a long-tailed boat to travel through the river network, visit waterfalls and caves, and experience the serenity of "poetry and faraway places". As a niche destination in Laos, Koh Tao has become a hidden paradise for backpackers and nature lovers with its natural wilderness and humanistic simplicity.