Weather
Hot all year. Rainy season runs May–November with sudden showers, so carry a small umbrella; the dry season (December–April) is sunny and around 27°C.
Money & connectivity
- Currency is VND. Use cash for street food and small buys; hotels and malls accept Visa/Mastercard. Exchange at the airport or use ATMs.
- Viettel, Vinaphone and Mobifone SIMs have the best coverage; register with your passport, prepaid packs cost about VND 20,000–100,000.
- Time zone UTC+7; English is common in central tourist areas.
Emergency numbers
113 police · 114 fire · 115 ambulance · 1087 tourist hotline (free, 24/7).
Health
Stay hydrated, wear sunscreen and a hat, use mosquito repellent against dengue, choose busy clean eateries and bottled water, and travel with medical insurance.
Getting around safely
Wear a helmet on motorbikes and cross streets slowly and steadily. Use Mai Linh, Vinasun, Xanh SM, Grab or Be via the official app or hotline, check brand, plate and driver before boarding, ignore unmarked touts at airports and stations, keep receipts and check your belongings.
Source: visithcmc.vn