What's the weather like in Bali? Are there any infectious diseases? Are there many mosquitoes?

Bali has a tropical island climate, which is hot all year round, with an average annual temperature of about 28℃. June 10 to March of the following year is the rainy season, and other times are the dry season. The month after the rainy season (April) is the hottest season in Bali, and it is cooler from May to September (this is the best season to travel to Bali). The weather conditions in Bali are sunny and hot except that the temperature in the central mountainous area is slightly lower and the temperature in the seaside area is higher. For details, please visit the website:/book.html.