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Chiang Rai Province

Region · 🇹🇭 Thailand

Chiang Rai is the northernmost major province of Thailand, with misty mountains, tea hills and the Mekong River on its borders with Laos and Myanmar. The provincial capital is a small, relaxed city, known for its modern art temples and night market.

Chiang Rai is a good base for a few days of temples, art, mountain views and day trips to the Golden Triangle. It is quieter and less crowded than Chiang Mai.

Printable tourist map

Chiang Rai Province

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When to visit

The best time is from November to February, when days are cool and dry and skies are clearer. Mountain nights can be cold.

March to April is hot, and burning of fields can cause smoky air. The rainy season runs roughly from May to October, with green hills and wet roads.

Best time to visit: January, December

Select a month

Typical weather in January

Great
  • 27° (feels like 28°) · extremes 10°–31°
  • 14° at night
  • 2 rainy days
  • 19 sunny days
  • 8 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 7 · high

Typical weather in February

Good
  • 31° · extremes 12°–35°
  • 16° at night
  • 2 rainy days
  • 20 sunny days
  • 9 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 8 · very high

Typical weather in March

Poor
  • 34° (feels like 35°) · extremes 15°–38°
  • 19° at night
  • 4 rainy days
  • 15 sunny days
  • 8 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 8 · very high
Up to 14 days above 35°

Typical weather in April

Poor
  • 36° (feels like 38°) · extremes 19°–41°
  • 23° at night
  • 11 rainy days
  • 12 sunny days
  • 8 hours of sunshine per day
  • Muggy, humid air
  • Calm winds
  • UV index 9 · very high
Up to 20 days above 35°

Typical weather in May

Poor
  • 35° (feels like 38°) · extremes 21°–40°
  • 24° at night
  • 20 rainy days
  • 7 sunny days
  • 7 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 9 · very high
Up to 14 days above 35°

Typical weather in June

Poor
  • 33° (feels like 38°) · extremes 23°–37°
  • 24° at night
  • 21 rainy days
  • 1 sunny day
  • 5 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 8 · very high
Up to 6 days above 35°

Typical weather in July

Poor
  • 32° (feels like 36°) · extremes 22°–35°
  • 24° at night
  • 25 rainy days
  • 0 sunny days
  • 4 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 8 · very high

Typical weather in August

Poor
  • 31° (feels like 36°) · extremes 22°–34°
  • 23° at night
  • 27 rainy days
  • 0 sunny days
  • 4 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 8 · very high

Typical weather in September

Poor
  • 31° (feels like 36°) · extremes 20°–34°
  • 23° at night
  • 22 rainy days
  • 2 sunny days
  • 5 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 8 · very high

Typical weather in October

Fair
  • 30° (feels like 34°) · extremes 18°–33°
  • 21° at night
  • 14 rainy days
  • 6 sunny days
  • 6 hours of sunshine per day
  • Oppressive humidity
  • Calm winds
  • UV index 7 · high

Typical weather in November

Good
  • 29° (feels like 31°) · extremes 13°–32°
  • 18° at night
  • 6 rainy days
  • 16 sunny days
  • 7 hours of sunshine per day
  • Muggy, humid air
  • Calm winds
  • UV index 7 · high

Typical weather in December

Great
  • 26° (feels like 27°) · extremes 9°–30°
  • 15° at night
  • 2 rainy days
  • 16 sunny days
  • 7 hours of sunshine per day
  • Comfortable humidity
  • Calm winds
  • UV index 6 · high

Climate data: NASA POWER (MERRA-2) · 1996–2025

Top sights

  • White Temple is a striking white temple covered in mirrored glass and detailed sculptures. It is Chiang Rai's most famous sight.
  • Blue Temple is a bright blue temple with gold details, a short drive from the city center.
  • Black House is a dark museum and art complex with wooden buildings and animal-themed art.
  • Wat Huay Pla Kang is a hilltop temple with a tall white Guanyin statue and a nine-story tower.
  • Wat Phra Kaew is a historic temple in the city center that once held the Emerald Buddha.
  • Chiang Rai Night Bazaar is the city's evening market, with food, crafts and cultural shows.
  • Golden Triangle is the point where Thailand, Laos and Myanmar meet at the Mekong River.
  • House of Opium is a museum at the Golden Triangle about the history of opium in the region.
  • Tham Luang Cave is a cave in the north of the province, widely known for the 2018 rescue of a youth football team.
  • Singha Park is a large farm and park with lawns, tours and cafes outside the city.
  • Mae Fah Luang Garden is a landscaped garden on a hillside in the north of the province.

Featured Lists

What to experience

  • Temple art day: Visit the White Temple, Blue Temple and Black House in one day.
  • Night Bazaar: Eat northern Thai food and watch local performances in the evening.
  • Tea hills: Drive into the hills for tea tastings and mountain views.
  • Golden Triangle viewpoint: See three countries from the Mekong River.
  • Mountain village stay: Spend a night in a hill village for a quieter experience.

Tours & Activities

Chiang Rai Province — Map

Chiang Rai Province — Map

Day trips

These trips are listed from closest to farthest.

  • Blue Temple and Black House: easy half-day trips by taxi or scooter around the city.
  • Singha Park: a large park with tea and farm views about 15 km from the city.
  • Mae Chan and hill tribe villages: mountain villages and tea farms north of the city.
  • Golden Triangle and Mae Sai: a full-day trip to the border area with a view over the Mekong and a market town at the Myanmar border.

Where to explore

  • Mae Sai is the northernmost town in Thailand, at the Myanmar border.
  • Mae Chan is a town north of the city, a base for hill villages.
  • Chiang Mai is the main northern city, about three hours south.
  • Pai is a mountain town west of Chiang Mai.

Getting there

  • By air: Chiang Rai International Airport has flights from Bangkok and other Thai cities.
  • By bus from Chiang Mai: Regular buses take about three to four hours.
  • By bus from Bangkok: Overnight buses take around ten hours.
  • By car: The road from Chiang Mai is paved and straightforward.

Getting around

  • Songthaews and tuk-tuks: Used for short trips in the city. Agree on the price first.
  • Taxis and ride apps: Useful for the temples outside the center.
  • Scooters and cars: Good for day trips to the Blue Temple, Black House and the mountains.
  • Tours: Day tours cover the temples and the Golden Triangle.

Driving

  • Is a car worth it?: Yes, for temples outside town and the mountains. Parking at the main sights is easy.
  • Driving side: Traffic drives on the left.
  • Roads: Main roads are good. Mountain roads have sharp turns and can be slippery in the rain.
  • Scooters: Wear a helmet and avoid night driving in the hills.

Food & drink

Chiang Rai serves northern Thai dishes, including khao soi (curry noodles), sai ua sausage, and chili dips. The province is also known for tea and coffee grown in the hills.

The Night Bazaar and small local restaurants are good places for dinner.

Lunch
Pad ThaiStir-fried rice noodles with egg, tofu or shrimp, bean sprouts, and tamarind sauce, topped with crushed peanuts.
Som TamSpicy shredded green papaya salad with lime, chili, fish sauce, and peanuts.
Boat Noodles  Kuay Teow ReuaSmall, intensely flavored bowls of noodle soup, traditionally served from boats along Bangkok's canals.
Dinner
Tom Yum Goong  Tom Yum KungHot and sour soup with shrimp, lemongrass, galangal, kaffir lime leaves, and chili.
Green Curry  Gaeng Keow WanCoconut-milk curry with green chilies, Thai basil, and meat or tofu, served with rice.
Massaman Curry  Gaeng MassamanMild, rich curry with Persian and Indian influences, typically made with beef or chicken, potatoes, and peanuts.
Snacks & street food
Satay  SateGrilled skewers of marinated meat served with peanut dipping sauce.
Mango Sticky Rice Roti  RotiCrispy pan-fried flatbread, often served sweet with condensed milk and banana, or savory.
Sweets & desserts
Mango Sticky Rice  Khao Niao MamuangSweet sticky rice served with fresh mango slices and coconut cream.
Drinks
Thai Iced Tea  Cha YenStrong black tea sweetened with condensed milk and served over ice.
Singha / Chang Beer  Beer Chang / SinghaPopular Thai lagers widely available at bars and restaurants.

Safety & health

  • Border areas: Carry your passport near the Myanmar and Laos borders and follow local advice.
  • Mountain roads: Drive slowly, especially in rain and fog.
  • Smoke season: Between February and April, haze can be heavy. People with breathing problems should plan carefully.
  • Temples: Dress modestly with covered shoulders and knees. Remove shoes where requested.
  • Cave visits: Check current access rules and weather before visiting caves.
  • Drugs: Thai drug laws are strict. Do not carry or use drugs.
  • Royal family: Do not speak or write badly about the monarchy. It is a serious crime in Thailand.

History

Chiang Rai was founded in the 13th century as a city of the Lanna kingdom. The Golden Triangle area later became known for the opium trade, which has since been replaced by tourism, tea and coffee farming.

In recent decades, modern temples and art spaces have made the city a destination for visitors interested in contemporary art.

Country facts

Quick practical facts for Thailand at a glance:

Currency
Thai Baht THB ฿ · Card payments · Commonly accepted
Emergency numbers
191 Police
Electricity
Type A / Type B / Type C / Type O
220 V · 50 Hz
Languages
Thai
Tap water
Drink with caution
Driving side
Left
Calling code
+66
Learn more
Mae Sai
Drive
Mae Chan
Drive
Chiang Mai

Chiang Rai Province – Plan Your Trip

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Data: © OpenStreetMap contributors, Wikidata, Wikipedia, Tripomatic, Official websites, geoBoundaries (CC BY 4.0). Travel guide generated with AI.