City Time Difference Time difference between Difa and jiuquan：Difa is 7 hours ahead compared to jiuquan

Diffa, Niger: A Hub of Commerce and Culture on the Edge of the Desert

Diffa, the capital of the Diffa region in southeastern Niger, is located on the southern edge of the Sahara Desert and shares a border with Nigeria, making it one of the most important border cities in Niger. The city is located in the lower Niger River basin around the climate of the tropical desert climate, hot and dry throughout the year, the average annual precipitation is less than 300 millimeters. The economy is based on agriculture and animal husbandry, and the surrounding areas are rich in millet, sorghum and livestock. Diffa, as a regional trade center, undertakes the function of cross-border trade with neighboring countries, such as Nigeria, and is especially famous for the trade of livestock, agricultural products and handicrafts. The city is culturally diverse, with Hausa, Tuareg and Kanuri ethnic groups living in the area, and is unique in its crafts such as traditional leather weaving and silversmithing. Despite infrastructural challenges, Diffa remains an important economic and cultural node in the south-east of the Niger, thanks to its strategic location and rich cultural heritage.

Jiuquan, Gansu, China

Jiuquan is located in the northwestern part of Gansu Province, China, and is an important city in the Hexi Corridor, covering a total area of about 192,000 square kilometers. It has a long history, named after the famous Han general Huo Zaiwei who "poured wine into the spring", and was a key node on the ancient Silk Road.

Jiuquan is famous for its aerospace science and technology, and has China's first satellite launch center, Jiuquan Satellite Launch Center, which undertakes a number of national space missions. The economy is dominated by energy, agriculture and tourism, and is rich in wind and photovoltaic energy, as well as specialties such as wolfberries and grapes.

Tourism resources are abundant, including the Dunhuang Mogao Grottoes (neighboring), the Great Wall of Jiayuguan, the Crescent Springs of Mingsha Mountain, and other world cultural heritages and natural wonders. The climate is arid with four distinct seasons, suitable for fall travel. The transportation is convenient, connecting the country through Lanzhou-Xinjiang Railway and Lianhuo Expressway.