The climate in Inner Mongolia in September may vary depending on the specific geographical location, because Inner Mongolia is a vast area and the climatic conditions vary greatly. But normally, Inner Mongolia begins to enter autumn in September, and the temperature gradually drops, cooler in the morning and evening, and the temperature is relatively comfortable during the day.
Climate overview of Inner Mongolia in September
Daytime temperatures: Daytime temperatures are usually warm and moderate, with averages ranging from 15°C to 25°C, but temperatures can vary depending on the region.
Nighttime temperatures: Nighttime temperatures are cooler, especially in grassland and desert areas, and can drop below 10°C.
Weather changes: The weather in Inner Mongolia is getting drier in September, and the temperature difference between day and night can be large.
Travel advice
Prepare for dress: You may need a light jacket or long-sleeved clothing during the day, and warmer clothing in the morning and evening.
Prairie areas: If planning to visit prairie areas, it is advisable to bring enough warm clothing as temperatures there can be lower.
Sightseeing: September is one of the best tourist seasons in Inner Mongolia, with a pleasant climate for outdoor activities and sightseeing.
Precautions
Weather forecast: Check the weather forecast for your destination before you travel and prepare accordingly.
Health protection: Due to the large temperature difference between day and night, pay attention to the timely increase or decrease of clothing to prevent colds.
Overall, Inner Mongolia is not particularly cold in September, but the temperature gradually drops, especially in the morning and evening, so you need to add appropriate clothing to keep warm.