Like the rest of the Gangetic Plains, Delhi is as flat as a pancake. The only geographical features of any significance are the river Yamuna, which flows down the eastern side of the city, and the Aravalli Hills which form a wide but low arc across the west. On the west bank is the crowded and congested Old (Central) Delhi and, to the southwest, the broad, tree-lined avenues of New Delhi, built by the British to rule their empire. The rest is an endless low-rise sprawl of suburbia and slums, with southwestern Delhi (nearer to New Delhi) generally somewhat wealthier.
The capital of India built by the British. It also houses few of the most famous hotels.
New Delhi is also famous for its luxurious wedding and celebration in places.
South Delhi is a more affluent area and is the location of many upscale hotels and shopping malls, quaint guesthouses. It also includes the Qutab Minar, a major tourist attraction. The area is easy to get around via taxi/car and is served by 4 metro lines.
The capital during the Mughal period.
This area includes many buildings developed during British rule. Majnu Ka Tilla is a Tibetan settlement in the area.
The shoulder seasons (Feb-Mar and Oct-Nov) are the best times to visit, with temperatures in the 20-30°C range (68-86°F). From April to June, temperatures are scorchingly hot (over 40°C is common) and, with every air-conditioner running at full blast, the city’s creaking power and water infrastructure is strained to the breaking point and beyond. Monsoon rains deluge the city from July to September, flooding roads on a regular basis and bringing traffic to a standstill. In winter, especially December and January, temperatures can dip to near-zero which can feel a lot colder because central heating is largely unknown and homes are usually designed with a view to keep cool in the summers rather than warm in the winters. In addition the city is blanketed in thick fog, causing numerous flight cancellations and train delays.