There are many mosquitoes in Singapore in summer and it will be much better in winter.

Mosquito repellent coup: 1. Clean up the garbage and leave no dead ends. Soapy water can kill mosquitoes. Soap water made of soap and washing powder is alkaline and not suitable for mosquitoes to survive. 3. Electric mosquito swatter catches mosquitoes. 4. Sugar bottle temptation. Fill the empty bottle with 10 ml sugar water solution, so that the inner wall of the bottle is covered with solution, and put it in the place where mosquitoes are active.