This tour includes pick-up and drop-off in Hanoi and Halong Bay for just a few extra dollars, covering a total of 6 hours of transportation to and from the destination – quite a bargain.
The Diamond Hotel is luxurious, and while the meals are rather ordinary, it doesn't matter. The three-story yacht offers stunning views of Halong Bay, and we spent most of our time on the top deck enjoying the sea breeze – very relaxing. Every attraction was worth the ticket price, especially the limestone caves. Afternoon tea was served at the end of the tour, and we enjoyed it on the deck with the sea breeze and scenery – truly worthwhile. Our guide, Tom, was also very dedicated and considerate to the group members, deserving of praise.
The most striking feeling of visiting Ha Long Bay is stepping into a flowing "seascape painting." Known as the "Guilin of the Sea," it boasts thousands of limestone peaks rising abruptly from the sea! This isn't a rushed itinerary, but rather a "slow travel" perfect for enjoying the sea breeze and watching the mountains recede from the deck of a cruise ship. At dusk, the sea is bathed in golden light, and at night, the tranquility of the bay, listening to the waves, is something hard to find in the city. Entering Sung Sot Cave, you'll be awestruck by the massive stalactite dome, like stepping into an underwater palace. Climbing to the viewpoints on Paradise Island or Titop Island offers a 360-degree panoramic view of the thousands of islands; the sight at the top is well worth the leg ache. The guides were incredibly dedicated, staying with us throughout the entire trip. We were picked up from our hotel in downtown Hanoi, and the return trip was also in a super comfortable tour bus. The two-and-a-half-hour journey was completely exhausting, and I slept incredibly well – highly recommended!
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Ha Long Bay Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Ha Long Bay year round climate
Spring (March–May): Average 21.2–26.6°C, mild and comfortable climate with gradually increasing rainfall. Common activities: Exploring Ha Long Bay, boat trips, cave visits. Recommended clothing: Light jacket, long-sleeved shirt, comfortable trousers or skirt.
Summer (June–August): Average 28.9–29.0°C, hot and humid with abundant rainfall. Common activities: Swimming, water sports, relaxing by the sea. Recommended clothing: Light and breathable clothing, short sleeves, shorts, sun protection clothing, swimwear.
Autumn (September–November): Average 27.4–23.8°C, comfortable and pleasant climate, with the most rainfall in September, gradually decreasing thereafter. Common activities: Exploring Ha Long Bay, photography, outdoor activities. Recommended clothing: Long-sleeved shirt, light jacket, comfortable trousers or skirt.
Winter (December–February): Average 18.1–17.4°C, mild and cool with little rainfall. Common activities: Exploring Ha Long Bay, sightseeing, enjoying the peaceful atmosphere. Recommended clothing: Light jacket, long-sleeved shirt, comfortable trousers or skirt.
Ha Long Bay climatological average
Annual average temperature: approx. 24°C / Annual rainfall: approx. 1920 mm / Summer humidity: 75%–85% / Rainiest month: September
Ha Long Bay monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
17.4°C
49.7
February
17.6°C
57
March
21.2°C
32.3
April
24.4°C
55
May
26.6°C
167
June
28.9°C
295.7
July
29°C
286.3
August
28.4°C
393.7
September
27.4°C
460.3
October
25.6°C
99.7
November
23.8°C
17.3
December
18.1°C
6.7
Ha Long Bay weather for the next seven days
8/21
Friday
Light rain shower
29.6°C/25.1°C
8/22
Saturday
Light rain shower
28.6°C/24.2°C
8/23
Sunday
Light rain shower
30.2°C/24.5°C
8/24
Monday
Mist
34.6°C/25.6°C
8/25
Tuesday
Light rain shower
29°C/25.3°C
8/26
Wednesday
Light rain shower
28.1°C/24.5°C
8/27
Thursday
Patchy rain nearby
30.8°C/25.2°C
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