Is there winter in Singapore?

No.

Singapore is located in the tropics and is controlled by the equatorial low pressure belt throughout the year. It has an equatorial rainy climate. The annual temperature difference and daily temperature difference are relatively small. The average temperature is between 23 and 34 degrees. From October to November , the maximum temperature can reach 35℃.

Singapore has the rainy season from November to January to March of the following year. Affected by the humid northeast monsoon, the weather is unstable. There will be thunderstorms in the afternoon, and the average low temperature hovers around 24 to 25 degrees Celsius. From June to September, southwesterly winds are the driest. In the alternating monsoon months, from April to May, and from October to November, the wind on the ground is weak and changeable, the sun is hot and the highest temperature on the island can reach 35°C, so there is no winter in Singapore.